89428428

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{26711}}^1$

素因数の和:26755

約数の個数: 48

約数和(自身を含む): 239339520

約数和(自身を除く): 149911092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 26711, 53422, 80133, 106844, 160266, 240399, 320532, 480798, 721197, 828041, 961596, 1442394, 1656082, 2484123, 2884788, 3312164, 4968246, 7452369, 9936492, 14904738, 22357107, 29809476, 44714214, 89428428]

約数ペア:

[(1, 89428428), (2, 44714214), (3, 29809476), (4, 22357107), (6, 14904738), (9, 9936492), (12, 7452369), (18, 4968246), (27, 3312164), (31, 2884788), (36, 2484123), (54, 1656082), (62, 1442394), (93, 961596), (108, 828041), (124, 721197), (186, 480798), (279, 320532), (372, 240399), (558, 160266), (837, 106844), (1116, 80133), (1674, 53422), (3348, 26711)]