64319628

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{53069}}^1$

素因数の和:53177

約数の個数: 24

約数和(自身を含む): 151567920

約数和(自身を除く): 87248292

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 53069, 106138, 159207, 212276, 318414, 636828, 5359969, 10719938, 16079907, 21439876, 32159814, 64319628]

約数ペア:

[(1, 64319628), (2, 32159814), (3, 21439876), (4, 16079907), (6, 10719938), (12, 5359969), (101, 636828), (202, 318414), (303, 212276), (404, 159207), (606, 106138), (1212, 53069)]