77760104

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{70949}}^1$

素因数の和:71092

約数の個数: 16

約数和(自身を含む): 146866500

約数和(自身を除く): 69106396

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 70949, 141898, 283796, 567592, 9720013, 19440026, 38880052, 77760104]

約数ペア:

[(1, 77760104), (2, 38880052), (4, 19440026), (8, 9720013), (137, 567592), (274, 283796), (548, 141898), (1096, 70949)]