77193688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67477}}^1$

素因数の和:67507

約数の個数: 32

約数和(自身を含む): 170044560

約数和(自身を除く): 92850872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 67477, 134954, 269908, 539816, 742247, 877201, 1484494, 1754402, 2968988, 3508804, 5937976, 7017608, 9649211, 19298422, 38596844, 77193688]

約数ペア:

[(1, 77193688), (2, 38596844), (4, 19298422), (8, 9649211), (11, 7017608), (13, 5937976), (22, 3508804), (26, 2968988), (44, 1754402), (52, 1484494), (88, 877201), (104, 742247), (143, 539816), (286, 269908), (572, 134954), (1144, 67477)]