63147436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1663}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 120766464

約数和(自身を除く): 57619028

約数列:

[1, 2, 4, 11, 22, 44, 863, 1663, 1726, 3326, 3452, 6652, 9493, 18293, 18986, 36586, 37972, 73172, 1435169, 2870338, 5740676, 15786859, 31573718, 63147436]

約数ペア:

[(1, 63147436), (2, 31573718), (4, 15786859), (11, 5740676), (22, 2870338), (44, 1435169), (863, 73172), (1663, 37972), (1726, 36586), (3326, 18986), (3452, 18293), (6652, 9493)]