84889510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 156536640

約数和(自身を除く): 71647130

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 1129, 2258, 5645, 7519, 11290, 15038, 37595, 75190, 82417, 116287, 164834, 232574, 412085, 581435, 824170, 1162870, 8488951, 16977902, 42444755, 84889510]

約数ペア:

[(1, 84889510), (2, 42444755), (5, 16977902), (10, 8488951), (73, 1162870), (103, 824170), (146, 581435), (206, 412085), (365, 232574), (515, 164834), (730, 116287), (1030, 82417), (1129, 75190), (2258, 37595), (5645, 15038), (7519, 11290)]