72465276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{464521}}^1$

素因数の和:464541

約数の個数: 24

約数和(自身を含む): 182092624

約数和(自身を除く): 109627348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 464521, 929042, 1393563, 1858084, 2787126, 5574252, 6038773, 12077546, 18116319, 24155092, 36232638, 72465276]

約数ペア:

[(1, 72465276), (2, 36232638), (3, 24155092), (4, 18116319), (6, 12077546), (12, 6038773), (13, 5574252), (26, 2787126), (39, 1858084), (52, 1393563), (78, 929042), (156, 464521)]