74911060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18451}}^1$

素因数の和:18496

約数の個数: 48

約数和(自身を含む): 185996160

約数和(自身を除く): 111085100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 18451, 36902, 73804, 92255, 129157, 184510, 258314, 369020, 516628, 535079, 645785, 1070158, 1291570, 2140316, 2583140, 2675395, 3745553, 5350790, 7491106, 10701580, 14982212, 18727765, 37455530, 74911060]

約数ペア:

[(1, 74911060), (2, 37455530), (4, 18727765), (5, 14982212), (7, 10701580), (10, 7491106), (14, 5350790), (20, 3745553), (28, 2675395), (29, 2583140), (35, 2140316), (58, 1291570), (70, 1070158), (116, 645785), (140, 535079), (145, 516628), (203, 369020), (290, 258314), (406, 184510), (580, 129157), (812, 92255), (1015, 73804), (2030, 36902), (4060, 18451)]