63057320

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4517}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 142317000

約数和(自身を除く): 79259680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 4517, 6980, 9034, 13960, 18068, 22585, 36136, 45170, 90340, 180680, 1576433, 3152866, 6305732, 7882165, 12611464, 15764330, 31528660, 63057320]

約数ペア:

[(1, 63057320), (2, 31528660), (4, 15764330), (5, 12611464), (8, 7882165), (10, 6305732), (20, 3152866), (40, 1576433), (349, 180680), (698, 90340), (1396, 45170), (1745, 36136), (2792, 22585), (3490, 18068), (4517, 13960), (6980, 9034)]