65631768

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19961}}^1$

素因数の和:20107

約数の個数: 32

約数和(自身を含む): 165285360

約数和(自身を除く): 99653592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 19961, 39922, 59883, 79844, 119766, 159688, 239532, 479064, 2734657, 5469314, 8203971, 10938628, 16407942, 21877256, 32815884, 65631768]

約数ペア:

[(1, 65631768), (2, 32815884), (3, 21877256), (4, 16407942), (6, 10938628), (8, 8203971), (12, 5469314), (24, 2734657), (137, 479064), (274, 239532), (411, 159688), (548, 119766), (822, 79844), (1096, 59883), (1644, 39922), (3288, 19961)]