83676568

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 160833600

約数和(自身を除く): 77157032

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 1459, 2918, 5836, 7169, 11672, 14338, 28676, 57352, 97753, 156113, 195506, 312226, 391012, 624452, 782024, 1248904, 10459571, 20919142, 41838284, 83676568]

約数ペア:

[(1, 83676568), (2, 41838284), (4, 20919142), (8, 10459571), (67, 1248904), (107, 782024), (134, 624452), (214, 391012), (268, 312226), (428, 195506), (536, 156113), (856, 97753), (1459, 57352), (2918, 28676), (5836, 14338), (7169, 11672)]