75467320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26573}}^1$

素因数の和:26655

約数の個数: 32

約数和(自身を含む): 172199520

約数和(自身を除く): 96732200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 26573, 53146, 106292, 132865, 212584, 265730, 531460, 1062920, 1886683, 3773366, 7546732, 9433415, 15093464, 18866830, 37733660, 75467320]

約数ペア:

[(1, 75467320), (2, 37733660), (4, 18866830), (5, 15093464), (8, 9433415), (10, 7546732), (20, 3773366), (40, 1886683), (71, 1062920), (142, 531460), (284, 265730), (355, 212584), (568, 132865), (710, 106292), (1420, 53146), (2840, 26573)]