74355876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2833

約数の個数: 72

約数和(自身を含む): 216856640

約数和(自身を除く): 142500764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2707, 3052, 3924, 4578, 5414, 6867, 8121, 9156, 10828, 13734, 16242, 18949, 24363, 27468, 32484, 37898, 48726, 56847, 75796, 97452, 113694, 170541, 227388, 295063, 341082, 590126, 682164, 885189, 1180252, 1770378, 2065441, 2655567, 3540756, 4130882, 5311134, 6196323, 8261764, 10622268, 12392646, 18588969, 24785292, 37177938, 74355876]

約数ペア:

[(1, 74355876), (2, 37177938), (3, 24785292), (4, 18588969), (6, 12392646), (7, 10622268), (9, 8261764), (12, 6196323), (14, 5311134), (18, 4130882), (21, 3540756), (28, 2655567), (36, 2065441), (42, 1770378), (63, 1180252), (84, 885189), (109, 682164), (126, 590126), (218, 341082), (252, 295063), (327, 227388), (436, 170541), (654, 113694), (763, 97452), (981, 75796), (1308, 56847), (1526, 48726), (1962, 37898), (2289, 32484), (2707, 27468), (3052, 24363), (3924, 18949), (4578, 16242), (5414, 13734), (6867, 10828), (8121, 9156)]