65712428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4733

約数の個数: 24

約数和(自身を含む): 119114688

約数和(自身を除く): 53402260

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 3569, 4603, 7138, 9206, 14276, 18412, 197929, 382049, 395858, 764098, 791716, 1528196, 16428107, 32856214, 65712428]

約数ペア:

[(1, 65712428), (2, 32856214), (4, 16428107), (43, 1528196), (83, 791716), (86, 764098), (166, 395858), (172, 382049), (332, 197929), (3569, 18412), (4603, 14276), (7138, 9206)]