71192978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8353

約数の個数: 16

約数和(自身を含む): 110082240

約数和(自身を除く): 38889262

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8219, 8662, 16438, 501359, 583549, 1002718, 1167098, 35596489, 71192978]

約数ペア:

[(1, 71192978), (2, 35596489), (61, 1167098), (71, 1002718), (122, 583549), (142, 501359), (4331, 16438), (8219, 8662)]