67860290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{8069}}^1$

素因数の和:8134

約数の個数: 24

約数和(自身を含む): 126521460

約数和(自身を除く): 58661170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8069, 8410, 16138, 40345, 80690, 234001, 468002, 1170005, 2340010, 6786029, 13572058, 33930145, 67860290]

約数ペア:

[(1, 67860290), (2, 33930145), (5, 13572058), (10, 6786029), (29, 2340010), (58, 1170005), (145, 468002), (290, 234001), (841, 80690), (1682, 40345), (4205, 16138), (8069, 8410)]