88535320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130199}}^1$

素因数の和:130227

約数の個数: 32

約数和(自身を含む): 210924000

約数和(自身を除く): 122388680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 130199, 260398, 520796, 650995, 1041592, 1301990, 2213383, 2603980, 4426766, 5207960, 8853532, 11066915, 17707064, 22133830, 44267660, 88535320]

約数ペア:

[(1, 88535320), (2, 44267660), (4, 22133830), (5, 17707064), (8, 11066915), (10, 8853532), (17, 5207960), (20, 4426766), (34, 2603980), (40, 2213383), (68, 1301990), (85, 1041592), (136, 650995), (170, 520796), (340, 260398), (680, 130199)]