61688796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5417}}^1$

素因数の和:5510

約数の個数: 48

約数和(自身を含む): 157165344

約数和(自身を除く): 95476548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5417, 5694, 10834, 11388, 16251, 21668, 32502, 65004, 70421, 140842, 211263, 281684, 395441, 422526, 790882, 845052, 1186323, 1581764, 2372646, 4745292, 5140733, 10281466, 15422199, 20562932, 30844398, 61688796]

約数ペア:

[(1, 61688796), (2, 30844398), (3, 20562932), (4, 15422199), (6, 10281466), (12, 5140733), (13, 4745292), (26, 2372646), (39, 1581764), (52, 1186323), (73, 845052), (78, 790882), (146, 422526), (156, 395441), (219, 281684), (292, 211263), (438, 140842), (876, 70421), (949, 65004), (1898, 32502), (2847, 21668), (3796, 16251), (5417, 11388), (5694, 10834)]