90011668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{3301}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 167252904

約数和(自身を除く): 77241236

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 3301, 6602, 6817, 13204, 13634, 27268, 56117, 112234, 224468, 1323701, 2647402, 5294804, 22502917, 45005834, 90011668]

約数ペア:

[(1, 90011668), (2, 45005834), (4, 22502917), (17, 5294804), (34, 2647402), (68, 1323701), (401, 224468), (802, 112234), (1604, 56117), (3301, 27268), (6602, 13634), (6817, 13204)]