72802186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{19751}}^1$

素因数の和:19869

約数の個数: 16

約数和(自身を含む): 116141760

約数和(自身を除く): 43339574

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 19751, 39502, 375269, 750538, 1915847, 3831694, 36401093, 72802186]

約数ペア:

[(1, 72802186), (2, 36401093), (19, 3831694), (38, 1915847), (97, 750538), (194, 375269), (1843, 39502), (3686, 19751)]