74180232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 239155200

約数和(自身を除く): 164974968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 691, 756, 852, 994, 1278, 1382, 1491, 1512, 1704, 1917, 1988, 2073, 2556, 2764, 2982, 3834, 3976, 4146, 4473, 4837, 5112, 5528, 5964, 6219, 7668, 8292, 8946, 9674, 11928, 12438, 13419, 14511, 15336, 16584, 17892, 18657, 19348, 24876, 26838, 29022, 35784, 37314, 38696, 43533, 49061, 49752, 53676, 58044, 74628, 87066, 98122, 107352, 116088, 130599, 147183, 149256, 174132, 196244, 261198, 294366, 343427, 348264, 392488, 441549, 522396, 588732, 686854, 883098, 1030281, 1044792, 1177464, 1324647, 1373708, 1766196, 2060562, 2649294, 2747416, 3090843, 3532392, 4121124, 5298588, 6181686, 8242248, 9272529, 10597176, 12363372, 18545058, 24726744, 37090116, 74180232]

約数ペア:

[(1, 74180232), (2, 37090116), (3, 24726744), (4, 18545058), (6, 12363372), (7, 10597176), (8, 9272529), (9, 8242248), (12, 6181686), (14, 5298588), (18, 4121124), (21, 3532392), (24, 3090843), (27, 2747416), (28, 2649294), (36, 2060562), (42, 1766196), (54, 1373708), (56, 1324647), (63, 1177464), (71, 1044792), (72, 1030281), (84, 883098), (108, 686854), (126, 588732), (142, 522396), (168, 441549), (189, 392488), (213, 348264), (216, 343427), (252, 294366), (284, 261198), (378, 196244), (426, 174132), (497, 149256), (504, 147183), (568, 130599), (639, 116088), (691, 107352), (756, 98122), (852, 87066), (994, 74628), (1278, 58044), (1382, 53676), (1491, 49752), (1512, 49061), (1704, 43533), (1917, 38696), (1988, 37314), (2073, 35784), (2556, 29022), (2764, 26838), (2982, 24876), (3834, 19348), (3976, 18657), (4146, 17892), (4473, 16584), (4837, 15336), (5112, 14511), (5528, 13419), (5964, 12438), (6219, 11928), (7668, 9674), (8292, 8946)]