82904440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35129}}^1$

素因数の和:35199

約数の個数: 32

約数和(自身を含む): 189702000

約数和(自身を除く): 106797560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 35129, 70258, 140516, 175645, 281032, 351290, 702580, 1405160, 2072611, 4145222, 8290444, 10363055, 16580888, 20726110, 41452220, 82904440]

約数ペア:

[(1, 82904440), (2, 41452220), (4, 20726110), (5, 16580888), (8, 10363055), (10, 8290444), (20, 4145222), (40, 2072611), (59, 1405160), (118, 702580), (236, 351290), (295, 281032), (472, 175645), (590, 140516), (1180, 70258), (2360, 35129)]