66525012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 180677952

約数和(自身を除く): 114152940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1531, 2414, 2556, 3062, 3621, 4593, 4828, 6124, 7242, 9186, 10863, 13779, 14484, 18372, 21726, 26027, 27558, 43452, 52054, 55116, 78081, 104108, 108701, 156162, 217402, 234243, 312324, 326103, 434804, 468486, 652206, 936972, 978309, 1304412, 1847917, 1956618, 3695834, 3913236, 5543751, 7391668, 11087502, 16631253, 22175004, 33262506, 66525012]

約数ペア:

[(1, 66525012), (2, 33262506), (3, 22175004), (4, 16631253), (6, 11087502), (9, 7391668), (12, 5543751), (17, 3913236), (18, 3695834), (34, 1956618), (36, 1847917), (51, 1304412), (68, 978309), (71, 936972), (102, 652206), (142, 468486), (153, 434804), (204, 326103), (213, 312324), (284, 234243), (306, 217402), (426, 156162), (612, 108701), (639, 104108), (852, 78081), (1207, 55116), (1278, 52054), (1531, 43452), (2414, 27558), (2556, 26027), (3062, 21726), (3621, 18372), (4593, 14484), (4828, 13779), (6124, 10863), (7242, 9186)]