77963908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9277}}^1$

素因数の和:9483

約数の個数: 24

約数和(自身を含む): 149635584

約数和(自身を除く): 71671676

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 9277, 18554, 37108, 102047, 204094, 408188, 1771907, 3543814, 7087628, 19490977, 38981954, 77963908]

約数ペア:

[(1, 77963908), (2, 38981954), (4, 19490977), (11, 7087628), (22, 3543814), (44, 1771907), (191, 408188), (382, 204094), (764, 102047), (2101, 37108), (4202, 18554), (8404, 9277)]