65917392

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8747}}^1$

素因数の和:8915

約数の個数: 40

約数和(自身を含む): 171390816

約数和(自身を除く): 105473424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 8747, 17494, 26241, 34988, 52482, 69976, 104964, 139952, 209928, 419856, 1373279, 2746558, 4119837, 5493116, 8239674, 10986232, 16479348, 21972464, 32958696, 65917392]

約数ペア:

[(1, 65917392), (2, 32958696), (3, 21972464), (4, 16479348), (6, 10986232), (8, 8239674), (12, 5493116), (16, 4119837), (24, 2746558), (48, 1373279), (157, 419856), (314, 209928), (471, 139952), (628, 104964), (942, 69976), (1256, 52482), (1884, 34988), (2512, 26241), (3768, 17494), (7536, 8747)]