98264080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72253}}^1$

素因数の和:72283

約数の個数: 40

約数和(自身を含む): 241906392

約数和(自身を除く): 143642312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 72253, 144506, 289012, 361265, 578024, 722530, 1156048, 1228301, 1445060, 2456602, 2890120, 4913204, 5780240, 6141505, 9826408, 12283010, 19652816, 24566020, 49132040, 98264080]

約数ペア:

[(1, 98264080), (2, 49132040), (4, 24566020), (5, 19652816), (8, 12283010), (10, 9826408), (16, 6141505), (17, 5780240), (20, 4913204), (34, 2890120), (40, 2456602), (68, 1445060), (80, 1228301), (85, 1156048), (136, 722530), (170, 578024), (272, 361265), (340, 289012), (680, 144506), (1360, 72253)]