72175038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2137}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 155885856

約数和(自身を除く): 83710818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 1299, 2137, 2598, 4274, 5629, 6411, 11258, 12822, 16887, 27781, 33774, 55562, 83343, 166686, 925321, 1850642, 2775963, 5551926, 12029173, 24058346, 36087519, 72175038]

約数ペア:

[(1, 72175038), (2, 36087519), (3, 24058346), (6, 12029173), (13, 5551926), (26, 2775963), (39, 1850642), (78, 925321), (433, 166686), (866, 83343), (1299, 55562), (2137, 33774), (2598, 27781), (4274, 16887), (5629, 12822), (6411, 11258)]