68422148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2131}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 125361600

約数和(自身を除く): 56939452

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 2131, 4262, 8027, 8524, 16054, 32108, 49013, 98026, 196052, 743719, 1487438, 2974876, 17105537, 34211074, 68422148]

約数ペア:

[(1, 68422148), (2, 34211074), (4, 17105537), (23, 2974876), (46, 1487438), (92, 743719), (349, 196052), (698, 98026), (1396, 49013), (2131, 32108), (4262, 16054), (8027, 8524)]