63764320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1$

素因数の和:10823

約数の個数: 48

約数和(自身を含む): 154729008

約数和(自身を除く): 90964688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 10771, 21542, 43084, 53855, 86168, 107710, 172336, 215420, 344672, 398527, 430840, 797054, 861680, 1594108, 1723360, 1992635, 3188216, 3985270, 6376432, 7970540, 12752864, 15941080, 31882160, 63764320]

約数ペア:

[(1, 63764320), (2, 31882160), (4, 15941080), (5, 12752864), (8, 7970540), (10, 6376432), (16, 3985270), (20, 3188216), (32, 1992635), (37, 1723360), (40, 1594108), (74, 861680), (80, 797054), (148, 430840), (160, 398527), (185, 344672), (296, 215420), (370, 172336), (592, 107710), (740, 86168), (1184, 53855), (1480, 43084), (2960, 21542), (5920, 10771)]