72786032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{413557}}^1$

素因数の和:413576

約数の個数: 20

約数和(自身を含む): 153843576

約数和(自身を除く): 81057544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 413557, 827114, 1654228, 3308456, 4549127, 6616912, 9098254, 18196508, 36393016, 72786032]

約数ペア:

[(1, 72786032), (2, 36393016), (4, 18196508), (8, 9098254), (11, 6616912), (16, 4549127), (22, 3308456), (44, 1654228), (88, 827114), (176, 413557)]