89978628

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{68791}}^1$

素因数の和:68907

約数の個数: 24

約数和(自身を含む): 211879360

約数和(自身を除く): 121900732

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 68791, 137582, 206373, 275164, 412746, 825492, 7498219, 14996438, 22494657, 29992876, 44989314, 89978628]

約数ペア:

[(1, 89978628), (2, 44989314), (3, 29992876), (4, 22494657), (6, 14996438), (12, 7498219), (109, 825492), (218, 412746), (327, 275164), (436, 206373), (654, 137582), (1308, 68791)]