74987614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67073}}^1$

素因数の和:67131

約数の個数: 16

約数和(自身を含む): 123952752

約数和(自身を除く): 48965138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 67073, 134146, 871949, 1743898, 2884139, 5768278, 37493807, 74987614]

約数ペア:

[(1, 74987614), (2, 37493807), (13, 5768278), (26, 2884139), (43, 1743898), (86, 871949), (559, 134146), (1118, 67073)]