68429088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 216

約数和(自身を含む): 244432188

約数和(自身を除く): 176003100

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 373, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 746, 784, 819, 882, 936, 1008, 1092, 1119, 1176, 1248, 1274, 1456, 1492, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2238, 2352, 2548, 2611, 2912, 2984, 3276, 3357, 3528, 3744, 3822, 4368, 4476, 4704, 4849, 5096, 5222, 5733, 5968, 6552, 6714, 7056, 7644, 7833, 8736, 8952, 9698, 10192, 10444, 11466, 11936, 13104, 13428, 14112, 14547, 15288, 15666, 17904, 18277, 19396, 20384, 20888, 22932, 23499, 26208, 26856, 29094, 30576, 31332, 33943, 35808, 36554, 38792, 41776, 43641, 45864, 46998, 53712, 54831, 58188, 61152, 62664, 67886, 73108, 77584, 83552, 87282, 91728, 93996, 101829, 107424, 109662, 116376, 125328, 135772, 146216, 155168, 164493, 174564, 183456, 187992, 203658, 219324, 232752, 237601, 250656, 271544, 292432, 305487, 328986, 349128, 375984, 407316, 438648, 465504, 475202, 543088, 584864, 610974, 657972, 698256, 712803, 751968, 814632, 877296, 950404, 1086176, 1221948, 1315944, 1396512, 1425606, 1629264, 1754592, 1900808, 2138409, 2443896, 2631888, 2851212, 3258528, 3801616, 4276818, 4887792, 5263776, 5702424, 7603232, 8553636, 9775584, 11404848, 17107272, 22809696, 34214544, 68429088]

約数ペア:

[(1, 68429088), (2, 34214544), (3, 22809696), (4, 17107272), (6, 11404848), (7, 9775584), (8, 8553636), (9, 7603232), (12, 5702424), (13, 5263776), (14, 4887792), (16, 4276818), (18, 3801616), (21, 3258528), (24, 2851212), (26, 2631888), (28, 2443896), (32, 2138409), (36, 1900808), (39, 1754592), (42, 1629264), (48, 1425606), (49, 1396512), (52, 1315944), (56, 1221948), (63, 1086176), (72, 950404), (78, 877296), (84, 814632), (91, 751968), (96, 712803), (98, 698256), (104, 657972), (112, 610974), (117, 584864), (126, 543088), (144, 475202), (147, 465504), (156, 438648), (168, 407316), (182, 375984), (196, 349128), (208, 328986), (224, 305487), (234, 292432), (252, 271544), (273, 250656), (288, 237601), (294, 232752), (312, 219324), (336, 203658), (364, 187992), (373, 183456), (392, 174564), (416, 164493), (441, 155168), (468, 146216), (504, 135772), (546, 125328), (588, 116376), (624, 109662), (637, 107424), (672, 101829), (728, 93996), (746, 91728), (784, 87282), (819, 83552), (882, 77584), (936, 73108), (1008, 67886), (1092, 62664), (1119, 61152), (1176, 58188), (1248, 54831), (1274, 53712), (1456, 46998), (1492, 45864), (1568, 43641), (1638, 41776), (1764, 38792), (1872, 36554), (1911, 35808), (2016, 33943), (2184, 31332), (2238, 30576), (2352, 29094), (2548, 26856), (2611, 26208), (2912, 23499), (2984, 22932), (3276, 20888), (3357, 20384), (3528, 19396), (3744, 18277), (3822, 17904), (4368, 15666), (4476, 15288), (4704, 14547), (4849, 14112), (5096, 13428), (5222, 13104), (5733, 11936), (5968, 11466), (6552, 10444), (6714, 10192), (7056, 9698), (7644, 8952), (7833, 8736)]