71285088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 227985408

約数和(自身を除く): 156700320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 47, 48, 56, 61, 74, 84, 94, 96, 111, 112, 122, 141, 148, 168, 183, 188, 222, 224, 244, 259, 282, 296, 329, 336, 366, 376, 427, 444, 488, 518, 564, 592, 658, 672, 732, 752, 777, 854, 888, 976, 987, 1036, 1128, 1184, 1281, 1316, 1464, 1504, 1554, 1708, 1739, 1776, 1952, 1974, 2072, 2256, 2257, 2562, 2632, 2867, 2928, 3108, 3416, 3478, 3552, 3948, 4144, 4512, 4514, 5124, 5217, 5264, 5734, 5856, 6216, 6771, 6832, 6956, 7896, 8288, 8601, 9028, 10248, 10434, 10528, 11468, 12173, 12432, 13542, 13664, 13912, 15792, 15799, 17202, 18056, 20069, 20496, 20868, 22936, 24346, 24864, 27084, 27824, 31584, 31598, 34404, 36112, 36519, 40138, 40992, 41736, 45872, 47397, 48692, 54168, 55648, 60207, 63196, 68808, 72224, 73038, 80276, 83472, 91744, 94794, 97384, 106079, 108336, 120414, 126392, 137616, 146076, 160552, 166944, 189588, 194768, 212158, 216672, 240828, 252784, 275232, 292152, 318237, 321104, 379176, 389536, 424316, 481656, 505568, 584304, 636474, 642208, 742553, 758352, 848632, 963312, 1168608, 1272948, 1485106, 1516704, 1697264, 1926624, 2227659, 2545896, 2970212, 3394528, 4455318, 5091792, 5940424, 8910636, 10183584, 11880848, 17821272, 23761696, 35642544, 71285088]

約数ペア:

[(1, 71285088), (2, 35642544), (3, 23761696), (4, 17821272), (6, 11880848), (7, 10183584), (8, 8910636), (12, 5940424), (14, 5091792), (16, 4455318), (21, 3394528), (24, 2970212), (28, 2545896), (32, 2227659), (37, 1926624), (42, 1697264), (47, 1516704), (48, 1485106), (56, 1272948), (61, 1168608), (74, 963312), (84, 848632), (94, 758352), (96, 742553), (111, 642208), (112, 636474), (122, 584304), (141, 505568), (148, 481656), (168, 424316), (183, 389536), (188, 379176), (222, 321104), (224, 318237), (244, 292152), (259, 275232), (282, 252784), (296, 240828), (329, 216672), (336, 212158), (366, 194768), (376, 189588), (427, 166944), (444, 160552), (488, 146076), (518, 137616), (564, 126392), (592, 120414), (658, 108336), (672, 106079), (732, 97384), (752, 94794), (777, 91744), (854, 83472), (888, 80276), (976, 73038), (987, 72224), (1036, 68808), (1128, 63196), (1184, 60207), (1281, 55648), (1316, 54168), (1464, 48692), (1504, 47397), (1554, 45872), (1708, 41736), (1739, 40992), (1776, 40138), (1952, 36519), (1974, 36112), (2072, 34404), (2256, 31598), (2257, 31584), (2562, 27824), (2632, 27084), (2867, 24864), (2928, 24346), (3108, 22936), (3416, 20868), (3478, 20496), (3552, 20069), (3948, 18056), (4144, 17202), (4512, 15799), (4514, 15792), (5124, 13912), (5217, 13664), (5264, 13542), (5734, 12432), (5856, 12173), (6216, 11468), (6771, 10528), (6832, 10434), (6956, 10248), (7896, 9028), (8288, 8601)]