61531404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 163021824

約数和(自身を除く): 101490420

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, 1367, 1452, 2046, 2734, 3751, 4092, 4101, 5468, 7502, 8202, 11253, 15004, 15037, 16404, 22506, 30074, 42377, 45012, 45111, 60148, 84754, 90222, 127131, 165407, 169508, 180444, 254262, 330814, 466147, 496221, 508524, 661628, 932294, 992442, 1398441, 1864588, 1984884, 2796882, 5127617, 5593764, 10255234, 15382851, 20510468, 30765702, 61531404]

約数ペア:

[(1, 61531404), (2, 30765702), (3, 20510468), (4, 15382851), (6, 10255234), (11, 5593764), (12, 5127617), (22, 2796882), (31, 1984884), (33, 1864588), (44, 1398441), (62, 992442), (66, 932294), (93, 661628), (121, 508524), (124, 496221), (132, 466147), (186, 330814), (242, 254262), (341, 180444), (363, 169508), (372, 165407), (484, 127131), (682, 90222), (726, 84754), (1023, 60148), (1364, 45111), (1367, 45012), (1452, 42377), (2046, 30074), (2734, 22506), (3751, 16404), (4092, 15037), (4101, 15004), (5468, 11253), (7502, 8202)]