29122764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 77220864

約数和(自身を除く): 48098100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 647, 682, 726, 1023, 1294, 1364, 1452, 1941, 2046, 2588, 3751, 3882, 4092, 7117, 7502, 7764, 11253, 14234, 15004, 20057, 21351, 22506, 28468, 40114, 42702, 45012, 60171, 78287, 80228, 85404, 120342, 156574, 220627, 234861, 240684, 313148, 441254, 469722, 661881, 882508, 939444, 1323762, 2426897, 2647524, 4853794, 7280691, 9707588, 14561382, 29122764]

約数ペア:

[(1, 29122764), (2, 14561382), (3, 9707588), (4, 7280691), (6, 4853794), (11, 2647524), (12, 2426897), (22, 1323762), (31, 939444), (33, 882508), (44, 661881), (62, 469722), (66, 441254), (93, 313148), (121, 240684), (124, 234861), (132, 220627), (186, 156574), (242, 120342), (341, 85404), (363, 80228), (372, 78287), (484, 60171), (647, 45012), (682, 42702), (726, 40114), (1023, 28468), (1294, 22506), (1364, 21351), (1452, 20057), (1941, 15004), (2046, 14234), (2588, 11253), (3751, 7764), (3882, 7502), (4092, 7117)]