74602256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3959

約数の個数: 40

約数和(自身を含む): 155240064

約数和(自身を除く): 80637808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 3863, 4828, 7726, 9656, 15452, 19312, 30904, 61808, 65671, 131342, 262684, 274273, 525368, 548546, 1050736, 1097092, 2194184, 4388368, 4662641, 9325282, 18650564, 37301128, 74602256]

約数ペア:

[(1, 74602256), (2, 37301128), (4, 18650564), (8, 9325282), (16, 4662641), (17, 4388368), (34, 2194184), (68, 1097092), (71, 1050736), (136, 548546), (142, 525368), (272, 274273), (284, 262684), (568, 131342), (1136, 65671), (1207, 61808), (2414, 30904), (3863, 19312), (4828, 15452), (7726, 9656)]