72576452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3803}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 137187456

約数和(自身を除く): 64611004

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 3803, 4771, 7606, 9542, 15212, 19084, 49439, 98878, 197756, 1395701, 2791402, 5582804, 18144113, 36288226, 72576452]

約数ペア:

[(1, 72576452), (2, 36288226), (4, 18144113), (13, 5582804), (26, 2791402), (52, 1395701), (367, 197756), (734, 98878), (1468, 49439), (3803, 19084), (4771, 15212), (7606, 9542)]