85609790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71941}}^1$

素因数の和:71972

約数の個数: 32

約数和(自身を含む): 186473664

約数和(自身を除く): 100863874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 71941, 143882, 359705, 503587, 719410, 1007174, 1222997, 2445994, 2517935, 5035870, 6114985, 8560979, 12229970, 17121958, 42804895, 85609790]

約数ペア:

[(1, 85609790), (2, 42804895), (5, 17121958), (7, 12229970), (10, 8560979), (14, 6114985), (17, 5035870), (34, 2517935), (35, 2445994), (70, 1222997), (85, 1007174), (119, 719410), (170, 503587), (238, 359705), (595, 143882), (1190, 71941)]