72648848

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{5119}}^1$

素因数の和:6014

約数の個数: 20

約数和(自身を含む): 140943360

約数和(自身を除く): 68294512

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 5119, 7096, 10238, 14192, 20476, 40952, 81904, 4540553, 9081106, 18162212, 36324424, 72648848]

約数ペア:

[(1, 72648848), (2, 36324424), (4, 18162212), (8, 9081106), (16, 4540553), (887, 81904), (1774, 40952), (3548, 20476), (5119, 14192), (7096, 10238)]