86609992

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9851}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 186793920

約数和(自身を除く): 100183928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 9851, 19702, 39404, 68957, 78808, 137914, 275828, 551656, 1546607, 3093214, 6186428, 10826249, 12372856, 21652498, 43304996, 86609992]

約数ペア:

[(1, 86609992), (2, 43304996), (4, 21652498), (7, 12372856), (8, 10826249), (14, 6186428), (28, 3093214), (56, 1546607), (157, 551656), (314, 275828), (628, 137914), (1099, 78808), (1256, 68957), (2198, 39404), (4396, 19702), (8792, 9851)]