78610826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 141343488

約数和(自身を除く): 62732662

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 1013, 1687, 2026, 3374, 5543, 7091, 11086, 14182, 23299, 38801, 46598, 77602, 163093, 244133, 326186, 488266, 1708931, 3417862, 5615059, 11230118, 39305413, 78610826]

約数ペア:

[(1, 78610826), (2, 39305413), (7, 11230118), (14, 5615059), (23, 3417862), (46, 1708931), (161, 488266), (241, 326186), (322, 244133), (482, 163093), (1013, 77602), (1687, 46598), (2026, 38801), (3374, 23299), (5543, 14182), (7091, 11086)]