74154528

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 257108544

約数和(自身を除く): 182954016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 67, 72, 81, 84, 96, 108, 112, 122, 126, 134, 144, 162, 168, 183, 189, 201, 216, 224, 244, 252, 268, 288, 324, 336, 366, 378, 402, 427, 432, 469, 488, 504, 536, 549, 567, 603, 648, 672, 732, 756, 804, 854, 864, 938, 976, 1008, 1072, 1098, 1134, 1206, 1281, 1296, 1407, 1464, 1512, 1608, 1647, 1708, 1809, 1876, 1952, 2016, 2144, 2196, 2268, 2412, 2562, 2592, 2814, 2928, 3024, 3216, 3294, 3416, 3618, 3752, 3843, 4087, 4221, 4392, 4536, 4824, 4941, 5124, 5427, 5628, 5856, 6048, 6432, 6588, 6832, 7236, 7504, 7686, 8174, 8442, 8784, 9072, 9648, 9882, 10248, 10854, 11256, 11529, 12261, 12663, 13176, 13664, 14472, 15008, 15372, 16348, 16884, 17568, 18144, 19296, 19764, 20496, 21708, 22512, 23058, 24522, 25326, 26352, 28609, 28944, 30744, 32696, 33768, 34587, 36783, 37989, 39528, 40992, 43416, 45024, 46116, 49044, 50652, 52704, 57218, 57888, 61488, 65392, 67536, 69174, 73566, 75978, 79056, 85827, 86832, 92232, 98088, 101304, 110349, 114436, 122976, 130784, 135072, 138348, 147132, 151956, 158112, 171654, 173664, 184464, 196176, 202608, 220698, 228872, 257481, 276696, 294264, 303912, 331047, 343308, 368928, 392352, 405216, 441396, 457744, 514962, 553392, 588528, 607824, 662094, 686616, 772443, 882792, 915488, 1029924, 1106784, 1177056, 1215648, 1324188, 1373232, 1544886, 1765584, 2059848, 2317329, 2648376, 2746464, 3089772, 3531168, 4119696, 4634658, 5296752, 6179544, 8239392, 9269316, 10593504, 12359088, 18538632, 24718176, 37077264, 74154528]

約数ペア:

[(1, 74154528), (2, 37077264), (3, 24718176), (4, 18538632), (6, 12359088), (7, 10593504), (8, 9269316), (9, 8239392), (12, 6179544), (14, 5296752), (16, 4634658), (18, 4119696), (21, 3531168), (24, 3089772), (27, 2746464), (28, 2648376), (32, 2317329), (36, 2059848), (42, 1765584), (48, 1544886), (54, 1373232), (56, 1324188), (61, 1215648), (63, 1177056), (67, 1106784), (72, 1029924), (81, 915488), (84, 882792), (96, 772443), (108, 686616), (112, 662094), (122, 607824), (126, 588528), (134, 553392), (144, 514962), (162, 457744), (168, 441396), (183, 405216), (189, 392352), (201, 368928), (216, 343308), (224, 331047), (244, 303912), (252, 294264), (268, 276696), (288, 257481), (324, 228872), (336, 220698), (366, 202608), (378, 196176), (402, 184464), (427, 173664), (432, 171654), (469, 158112), (488, 151956), (504, 147132), (536, 138348), (549, 135072), (567, 130784), (603, 122976), (648, 114436), (672, 110349), (732, 101304), (756, 98088), (804, 92232), (854, 86832), (864, 85827), (938, 79056), (976, 75978), (1008, 73566), (1072, 69174), (1098, 67536), (1134, 65392), (1206, 61488), (1281, 57888), (1296, 57218), (1407, 52704), (1464, 50652), (1512, 49044), (1608, 46116), (1647, 45024), (1708, 43416), (1809, 40992), (1876, 39528), (1952, 37989), (2016, 36783), (2144, 34587), (2196, 33768), (2268, 32696), (2412, 30744), (2562, 28944), (2592, 28609), (2814, 26352), (2928, 25326), (3024, 24522), (3216, 23058), (3294, 22512), (3416, 21708), (3618, 20496), (3752, 19764), (3843, 19296), (4087, 18144), (4221, 17568), (4392, 16884), (4536, 16348), (4824, 15372), (4941, 15008), (5124, 14472), (5427, 13664), (5628, 13176), (5856, 12663), (6048, 12261), (6432, 11529), (6588, 11256), (6832, 10854), (7236, 10248), (7504, 9882), (7686, 9648), (8174, 9072), (8442, 8784)]