80242292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9467}}^1$

素因数の和:9647

約数の個数: 24

約数和(自身を含む): 152169696

約数和(自身を除く): 71927404

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 9467, 18934, 37868, 123071, 246142, 492284, 1543121, 3086242, 6172484, 20060573, 40121146, 80242292]

約数ペア:

[(1, 80242292), (2, 40121146), (4, 20060573), (13, 6172484), (26, 3086242), (52, 1543121), (163, 492284), (326, 246142), (652, 123071), (2119, 37868), (4238, 18934), (8476, 9467)]