88363860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113287}}^1$

素因数の和:113312

約数の個数: 48

約数和(自身を含む): 266453376

約数和(自身を除く): 178089516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113287, 226574, 339861, 453148, 566435, 679722, 1132870, 1359444, 1472731, 1699305, 2265740, 2945462, 3398610, 4418193, 5890924, 6797220, 7363655, 8836386, 14727310, 17672772, 22090965, 29454620, 44181930, 88363860]

約数ペア:

[(1, 88363860), (2, 44181930), (3, 29454620), (4, 22090965), (5, 17672772), (6, 14727310), (10, 8836386), (12, 7363655), (13, 6797220), (15, 5890924), (20, 4418193), (26, 3398610), (30, 2945462), (39, 2265740), (52, 1699305), (60, 1472731), (65, 1359444), (78, 1132870), (130, 679722), (156, 566435), (195, 453148), (260, 339861), (390, 226574), (780, 113287)]