68913372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 182565376

約数和(自身を除く): 113652004

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, 682, 726, 1023, 1364, 1452, 1531, 2046, 3062, 3751, 4092, 4593, 6124, 7502, 9186, 11253, 15004, 16841, 18372, 22506, 33682, 45012, 47461, 50523, 67364, 94922, 101046, 142383, 185251, 189844, 202092, 284766, 370502, 522071, 555753, 569532, 741004, 1044142, 1111506, 1566213, 2088284, 2223012, 3132426, 5742781, 6264852, 11485562, 17228343, 22971124, 34456686, 68913372]

約数ペア:

[(1, 68913372), (2, 34456686), (3, 22971124), (4, 17228343), (6, 11485562), (11, 6264852), (12, 5742781), (22, 3132426), (31, 2223012), (33, 2088284), (44, 1566213), (62, 1111506), (66, 1044142), (93, 741004), (121, 569532), (124, 555753), (132, 522071), (186, 370502), (242, 284766), (341, 202092), (363, 189844), (372, 185251), (484, 142383), (682, 101046), (726, 94922), (1023, 67364), (1364, 50523), (1452, 47461), (1531, 45012), (2046, 33682), (3062, 22506), (3751, 18372), (4092, 16841), (4593, 15004), (6124, 11253), (7502, 9186)]