65663392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107999}}^1$

素因数の和:108028

約数の個数: 24

約数和(自身を含む): 136080000

約数和(自身を除く): 70416608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 107999, 215998, 431996, 863992, 1727984, 2051981, 3455968, 4103962, 8207924, 16415848, 32831696, 65663392]

約数ペア:

[(1, 65663392), (2, 32831696), (4, 16415848), (8, 8207924), (16, 4103962), (19, 3455968), (32, 2051981), (38, 1727984), (76, 863992), (152, 431996), (304, 215998), (608, 107999)]