75776920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25951}}^1$

素因数の和:26035

約数の個数: 32

約数和(自身を含む): 172840320

約数和(自身を除く): 97063400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 25951, 51902, 103804, 129755, 207608, 259510, 519020, 1038040, 1894423, 3788846, 7577692, 9472115, 15155384, 18944230, 37888460, 75776920]

約数ペア:

[(1, 75776920), (2, 37888460), (4, 18944230), (5, 15155384), (8, 9472115), (10, 7577692), (20, 3788846), (40, 1894423), (73, 1038040), (146, 519020), (292, 259510), (365, 207608), (584, 129755), (730, 103804), (1460, 51902), (2920, 25951)]