72486843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 119535360

約数和(自身を除く): 47048517

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 8893, 26679, 97823, 115609, 168967, 293469, 346827, 506901, 1271699, 1858637, 2196571, 3815097, 5575911, 6589713, 24162281, 72486843]

約数ペア:

[(1, 72486843), (3, 24162281), (11, 6589713), (13, 5575911), (19, 3815097), (33, 2196571), (39, 1858637), (57, 1271699), (143, 506901), (209, 346827), (247, 293469), (429, 168967), (627, 115609), (741, 97823), (2717, 26679), (8151, 8893)]