72686268

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{2297}}^1$

素因数の和:2603

約数の個数: 48

約数和(自身を含む): 189171360

約数和(自身を除く): 116485092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1758, 2297, 2637, 3516, 4594, 5274, 6891, 7911, 9188, 10548, 13782, 15822, 20673, 27564, 31644, 41346, 62019, 82692, 124038, 248076, 673021, 1346042, 2019063, 2692084, 4038126, 6057189, 8076252, 12114378, 18171567, 24228756, 36343134, 72686268]

約数ペア:

[(1, 72686268), (2, 36343134), (3, 24228756), (4, 18171567), (6, 12114378), (9, 8076252), (12, 6057189), (18, 4038126), (27, 2692084), (36, 2019063), (54, 1346042), (108, 673021), (293, 248076), (586, 124038), (879, 82692), (1172, 62019), (1758, 41346), (2297, 31644), (2637, 27564), (3516, 20673), (4594, 15822), (5274, 13782), (6891, 10548), (7911, 9188)]