72315188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53017}}^1$

素因数の和:53063

約数の個数: 24

約数和(自身を含む): 142512384

約数和(自身を除く): 70197196

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 53017, 106034, 212068, 583187, 1166374, 1643527, 2332748, 3287054, 6574108, 18078797, 36157594, 72315188]

約数ペア:

[(1, 72315188), (2, 36157594), (4, 18078797), (11, 6574108), (22, 3287054), (31, 2332748), (44, 1643527), (62, 1166374), (124, 583187), (341, 212068), (682, 106034), (1364, 53017)]