66889614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 90600306

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1301, 1353, 1558, 2337, 2602, 2706, 3903, 4674, 7806, 8569, 14311, 17138, 24719, 25707, 28622, 42933, 49438, 51414, 53341, 74157, 85866, 106682, 148314, 160023, 271909, 320046, 543818, 586751, 815727, 1013479, 1173502, 1631454, 1760253, 2026958, 3040437, 3520506, 6080874, 11148269, 22296538, 33444807, 66889614]

約数ペア:

[(1, 66889614), (2, 33444807), (3, 22296538), (6, 11148269), (11, 6080874), (19, 3520506), (22, 3040437), (33, 2026958), (38, 1760253), (41, 1631454), (57, 1173502), (66, 1013479), (82, 815727), (114, 586751), (123, 543818), (209, 320046), (246, 271909), (418, 160023), (451, 148314), (627, 106682), (779, 85866), (902, 74157), (1254, 53341), (1301, 51414), (1353, 49438), (1558, 42933), (2337, 28622), (2602, 25707), (2706, 24719), (3903, 17138), (4674, 14311), (7806, 8569)]