65654268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 90819588

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 263, 284, 293, 426, 526, 586, 789, 852, 879, 1052, 1172, 1578, 1758, 3156, 3516, 18673, 20803, 37346, 41606, 56019, 62409, 74692, 77059, 83212, 112038, 124818, 154118, 224076, 231177, 249636, 308236, 462354, 924708, 5471189, 10942378, 16413567, 21884756, 32827134, 65654268]

約数ペア:

[(1, 65654268), (2, 32827134), (3, 21884756), (4, 16413567), (6, 10942378), (12, 5471189), (71, 924708), (142, 462354), (213, 308236), (263, 249636), (284, 231177), (293, 224076), (426, 154118), (526, 124818), (586, 112038), (789, 83212), (852, 77059), (879, 74692), (1052, 62409), (1172, 56019), (1578, 41606), (1758, 37346), (3156, 20803), (3516, 18673)]