87428664

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{7019}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 238188600

約数和(自身を除く): 150759936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 7019, 12456, 14038, 21057, 28076, 42114, 56152, 63171, 84228, 126342, 168456, 252684, 505368, 1214287, 2428574, 3642861, 4857148, 7285722, 9714296, 10928583, 14571444, 21857166, 29142888, 43714332, 87428664]

約数ペア:

[(1, 87428664), (2, 43714332), (3, 29142888), (4, 21857166), (6, 14571444), (8, 10928583), (9, 9714296), (12, 7285722), (18, 4857148), (24, 3642861), (36, 2428574), (72, 1214287), (173, 505368), (346, 252684), (519, 168456), (692, 126342), (1038, 84228), (1384, 63171), (1557, 56152), (2076, 42114), (3114, 28076), (4152, 21057), (6228, 14038), (7019, 12456)]