72303176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 157159440

約数和(自身を除く): 84856264

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 2843, 3179, 5686, 6358, 11372, 12716, 22744, 25432, 31273, 48331, 62546, 96662, 125092, 193324, 250184, 386648, 531641, 821627, 1063282, 1643254, 2126564, 3286508, 4253128, 6573016, 9037897, 18075794, 36151588, 72303176]

約数ペア:

[(1, 72303176), (2, 36151588), (4, 18075794), (8, 9037897), (11, 6573016), (17, 4253128), (22, 3286508), (34, 2126564), (44, 1643254), (68, 1063282), (88, 821627), (136, 531641), (187, 386648), (289, 250184), (374, 193324), (578, 125092), (748, 96662), (1156, 62546), (1496, 48331), (2312, 31273), (2843, 25432), (3179, 22744), (5686, 12716), (6358, 11372)]