87929218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 147818160

約数和(自身を除く): 59888942

約数列:

[1, 2, 13, 26, 29, 58, 277, 377, 421, 554, 754, 842, 3601, 5473, 7202, 8033, 10946, 12209, 16066, 24418, 104429, 116617, 158717, 208858, 233234, 317434, 1516021, 3032042, 3381893, 6763786, 43964609, 87929218]

約数ペア:

[(1, 87929218), (2, 43964609), (13, 6763786), (26, 3381893), (29, 3032042), (58, 1516021), (277, 317434), (377, 233234), (421, 208858), (554, 158717), (754, 116617), (842, 104429), (3601, 24418), (5473, 16066), (7202, 12209), (8033, 10946)]