87407656

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{4253}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 187856640

約数和(自身を除く): 100448984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 4253, 5138, 8506, 10276, 17012, 20552, 29771, 34024, 59542, 119084, 238168, 1560851, 3121702, 6243404, 10925957, 12486808, 21851914, 43703828, 87407656]

約数ペア:

[(1, 87407656), (2, 43703828), (4, 21851914), (7, 12486808), (8, 10925957), (14, 6243404), (28, 3121702), (56, 1560851), (367, 238168), (734, 119084), (1468, 59542), (2569, 34024), (2936, 29771), (4253, 20552), (5138, 17012), (8506, 10276)]