64446230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7573}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 124334784

約数和(自身を除く): 59888554

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 7573, 8510, 15146, 37865, 75730, 174179, 280201, 348358, 560402, 870895, 1401005, 1741790, 2802010, 6444623, 12889246, 32223115, 64446230]

約数ペア:

[(1, 64446230), (2, 32223115), (5, 12889246), (10, 6444623), (23, 2802010), (37, 1741790), (46, 1401005), (74, 870895), (115, 560402), (185, 348358), (230, 280201), (370, 174179), (851, 75730), (1702, 37865), (4255, 15146), (7573, 8510)]