89972432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30071}}^1$

素因数の和:30107

約数の個数: 40

約数和(自身を含む): 201362112

約数和(自身を除く): 111389680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 30071, 60142, 120284, 240568, 330781, 481136, 511207, 661562, 1022414, 1323124, 2044828, 2646248, 4089656, 5292496, 5623277, 8179312, 11246554, 22493108, 44986216, 89972432]

約数ペア:

[(1, 89972432), (2, 44986216), (4, 22493108), (8, 11246554), (11, 8179312), (16, 5623277), (17, 5292496), (22, 4089656), (34, 2646248), (44, 2044828), (68, 1323124), (88, 1022414), (136, 661562), (176, 511207), (187, 481136), (272, 330781), (374, 240568), (748, 120284), (1496, 60142), (2992, 30071)]