86505404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6983}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 160352640

約数和(自身を除く): 73847236

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 6983, 12388, 13966, 27932, 132677, 265354, 530708, 1138229, 2276458, 4552916, 21626351, 43252702, 86505404]

約数ペア:

[(1, 86505404), (2, 43252702), (4, 21626351), (19, 4552916), (38, 2276458), (76, 1138229), (163, 530708), (326, 265354), (652, 132677), (3097, 27932), (6194, 13966), (6983, 12388)]