65720372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 119051520

約数和(自身を除く): 53331148

約数列:

[1, 2, 4, 31, 62, 124, 617, 859, 1234, 1718, 2468, 3436, 19127, 26629, 38254, 53258, 76508, 106516, 530003, 1060006, 2120012, 16430093, 32860186, 65720372]

約数ペア:

[(1, 65720372), (2, 32860186), (4, 16430093), (31, 2120012), (62, 1060006), (124, 530003), (617, 106516), (859, 76508), (1234, 53258), (1718, 38254), (2468, 26629), (3436, 19127)]