72510696

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1933}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 196861860

約数和(自身を除く): 124351164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 1042, 1563, 1933, 2084, 3126, 3866, 4168, 4689, 5799, 6252, 7732, 9378, 11598, 12504, 15464, 17397, 18756, 23196, 34794, 37512, 46392, 69588, 139176, 1007093, 2014186, 3021279, 4028372, 6042558, 8056744, 9063837, 12085116, 18127674, 24170232, 36255348, 72510696]

約数ペア:

[(1, 72510696), (2, 36255348), (3, 24170232), (4, 18127674), (6, 12085116), (8, 9063837), (9, 8056744), (12, 6042558), (18, 4028372), (24, 3021279), (36, 2014186), (72, 1007093), (521, 139176), (1042, 69588), (1563, 46392), (1933, 37512), (2084, 34794), (3126, 23196), (3866, 18756), (4168, 17397), (4689, 15464), (5799, 12504), (6252, 11598), (7732, 9378)]