87093992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1597}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 173446920

約数和(自身を除く): 86352928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1597, 1604, 3194, 3208, 6388, 6817, 12776, 13634, 27149, 27268, 54298, 54536, 108596, 217192, 640397, 1280794, 2561588, 5123176, 10886749, 21773498, 43546996, 87093992]

約数ペア:

[(1, 87093992), (2, 43546996), (4, 21773498), (8, 10886749), (17, 5123176), (34, 2561588), (68, 1280794), (136, 640397), (401, 217192), (802, 108596), (1597, 54536), (1604, 54298), (3194, 27268), (3208, 27149), (6388, 13634), (6817, 12776)]