72655574908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{463613}}^1$

素因数の和:463846

約数の個数: 48

約数和(自身を含む): 151101074880

約数和(自身を除く): 78445499972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 22388, 39179, 78358, 156716, 463613, 927226, 1854452, 3245291, 6490582, 12981164, 13444777, 26889554, 53779108, 89477309, 94113439, 178954618, 188226878, 357909236, 376453756, 626341163, 1252682326, 2505364652, 2594841961, 5189683922, 10379367844, 18163893727, 36327787454, 72655574908]

約数ペア:

[(1, 72655574908), (2, 36327787454), (4, 18163893727), (7, 10379367844), (14, 5189683922), (28, 2594841961), (29, 2505364652), (58, 1252682326), (116, 626341163), (193, 376453756), (203, 357909236), (386, 188226878), (406, 178954618), (772, 94113439), (812, 89477309), (1351, 53779108), (2702, 26889554), (5404, 13444777), (5597, 12981164), (11194, 6490582), (22388, 3245291), (39179, 1854452), (78358, 927226), (156716, 463613)]