88875320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130699}}^1$

素因数の和:130727

約数の個数: 32

約数和(自身を含む): 211734000

約数和(自身を除く): 122858680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 130699, 261398, 522796, 653495, 1045592, 1306990, 2221883, 2613980, 4443766, 5227960, 8887532, 11109415, 17775064, 22218830, 44437660, 88875320]

約数ペア:

[(1, 88875320), (2, 44437660), (4, 22218830), (5, 17775064), (8, 11109415), (10, 8887532), (17, 5227960), (20, 4443766), (34, 2613980), (40, 2221883), (68, 1306990), (85, 1045592), (136, 653495), (170, 522796), (340, 261398), (680, 130699)]