71129682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 166584600

約数和(自身を除く): 95454918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 449, 677, 898, 1347, 1354, 2031, 2694, 4041, 4062, 5837, 6093, 8082, 8801, 11674, 12186, 17511, 17602, 26403, 35022, 52533, 52806, 79209, 105066, 158418, 303973, 607946, 911919, 1823838, 2735757, 3951649, 5471514, 7903298, 11854947, 23709894, 35564841, 71129682]

約数ペア:

[(1, 71129682), (2, 35564841), (3, 23709894), (6, 11854947), (9, 7903298), (13, 5471514), (18, 3951649), (26, 2735757), (39, 1823838), (78, 911919), (117, 607946), (234, 303973), (449, 158418), (677, 105066), (898, 79209), (1347, 52806), (1354, 52533), (2031, 35022), (2694, 26403), (4041, 17602), (4062, 17511), (5837, 12186), (6093, 11674), (8082, 8801)]