72918604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{4327}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 139603968

約数和(自身を除く): 66685364

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 4327, 8426, 8654, 16852, 17308, 47597, 95194, 190388, 1657241, 3314482, 6628964, 18229651, 36459302, 72918604]

約数ペア:

[(1, 72918604), (2, 36459302), (4, 18229651), (11, 6628964), (22, 3314482), (44, 1657241), (383, 190388), (766, 95194), (1532, 47597), (4213, 17308), (4327, 16852), (8426, 8654)]