74125372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4561}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 137954880

約数和(自身を除く): 63829508

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 4561, 8126, 9122, 16252, 18244, 77537, 155074, 310148, 1090079, 2180158, 4360316, 18531343, 37062686, 74125372]

約数ペア:

[(1, 74125372), (2, 37062686), (4, 18531343), (17, 4360316), (34, 2180158), (68, 1090079), (239, 310148), (478, 155074), (956, 77537), (4063, 18244), (4561, 16252), (8126, 9122)]