73903402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8573

約数の個数: 16

約数和(自身を含む): 114633792

約数和(自身を除く): 40730390

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8423, 8774, 16846, 345343, 690686, 901261, 1802522, 36951701, 73903402]

約数ペア:

[(1, 73903402), (2, 36951701), (41, 1802522), (82, 901261), (107, 690686), (214, 345343), (4387, 16846), (8423, 8774)]