71358390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{792871}}^1$

素因数の和:792884

約数の個数: 24

約数和(自身を含む): 185532048

約数和(自身を除く): 114173658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 792871, 1585742, 2378613, 3964355, 4757226, 7135839, 7928710, 11893065, 14271678, 23786130, 35679195, 71358390]

約数ペア:

[(1, 71358390), (2, 35679195), (3, 23786130), (5, 14271678), (6, 11893065), (9, 7928710), (10, 7135839), (15, 4757226), (18, 3964355), (30, 2378613), (45, 1585742), (90, 792871)]