76974508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20849}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 147117600

約数和(自身を除く): 70143092

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 20849, 41698, 83396, 271037, 542074, 1084148, 1480279, 2960558, 5921116, 19243627, 38487254, 76974508]

約数ペア:

[(1, 76974508), (2, 38487254), (4, 19243627), (13, 5921116), (26, 2960558), (52, 1480279), (71, 1084148), (142, 542074), (284, 271037), (923, 83396), (1846, 41698), (3692, 20849)]