77712816

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15131}}^1$

素因数の和:15249

約数の個数: 40

約数和(自身を含む): 202647744

約数和(自身を除く): 124934928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15131, 30262, 45393, 60524, 90786, 121048, 181572, 242096, 363144, 726288, 1619017, 3238034, 4857051, 6476068, 9714102, 12952136, 19428204, 25904272, 38856408, 77712816]

約数ペア:

[(1, 77712816), (2, 38856408), (3, 25904272), (4, 19428204), (6, 12952136), (8, 9714102), (12, 6476068), (16, 4857051), (24, 3238034), (48, 1619017), (107, 726288), (214, 363144), (321, 242096), (428, 181572), (642, 121048), (856, 90786), (1284, 60524), (1712, 45393), (2568, 30262), (5136, 15131)]