65213772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1103}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 164451840

約数和(自身を除く): 99238068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1103, 1137, 1516, 2206, 2274, 3309, 4412, 4548, 4927, 6618, 9854, 13236, 14339, 14781, 19708, 28678, 29562, 43017, 57356, 59124, 86034, 172068, 418037, 836074, 1254111, 1672148, 2508222, 5016444, 5434481, 10868962, 16303443, 21737924, 32606886, 65213772]

約数ペア:

[(1, 65213772), (2, 32606886), (3, 21737924), (4, 16303443), (6, 10868962), (12, 5434481), (13, 5016444), (26, 2508222), (39, 1672148), (52, 1254111), (78, 836074), (156, 418037), (379, 172068), (758, 86034), (1103, 59124), (1137, 57356), (1516, 43017), (2206, 29562), (2274, 28678), (3309, 19708), (4412, 14781), (4548, 14339), (4927, 13236), (6618, 9854)]