91900052

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 164623200

約数和(自身を除く): 72723148

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 2389, 4778, 9556, 9617, 19234, 38468, 140951, 281902, 389407, 563804, 778814, 1557628, 22975013, 45950026, 91900052]

約数ペア:

[(1, 91900052), (2, 45950026), (4, 22975013), (59, 1557628), (118, 778814), (163, 563804), (236, 389407), (326, 281902), (652, 140951), (2389, 38468), (4778, 19234), (9556, 9617)]