72579494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5360

約数の個数: 32

約数和(自身を含む): 128169216

約数和(自身を除く): 55589722

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 5297, 6851, 10594, 13702, 68861, 90049, 137722, 164207, 180098, 328414, 1170637, 2134691, 2341274, 2791519, 4269382, 5583038, 36289747, 72579494]

約数ペア:

[(1, 72579494), (2, 36289747), (13, 5583038), (17, 4269382), (26, 2791519), (31, 2341274), (34, 2134691), (62, 1170637), (221, 328414), (403, 180098), (442, 164207), (527, 137722), (806, 90049), (1054, 68861), (5297, 13702), (6851, 10594)]