84689570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41719}}^1$

素因数の和:41762

約数の個数: 32

約数和(自身を含む): 180230400

約数和(自身を除く): 95540830

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 41719, 83438, 208595, 292033, 417190, 584066, 1209851, 1460165, 2419702, 2920330, 6049255, 8468957, 12098510, 16937914, 42344785, 84689570]

約数ペア:

[(1, 84689570), (2, 42344785), (5, 16937914), (7, 12098510), (10, 8468957), (14, 6049255), (29, 2920330), (35, 2419702), (58, 1460165), (70, 1209851), (145, 584066), (203, 417190), (290, 292033), (406, 208595), (1015, 83438), (2030, 41719)]