66500208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14942

約数の個数: 60

約数和(自身を含む): 192124608

約数和(自身を除く): 125624400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14897, 29794, 44691, 59588, 89382, 119176, 134073, 178764, 238352, 268146, 357528, 461807, 536292, 715056, 923614, 1072584, 1385421, 1847228, 2145168, 2770842, 3694456, 4156263, 5541684, 7388912, 8312526, 11083368, 16625052, 22166736, 33250104, 66500208]

約数ペア:

[(1, 66500208), (2, 33250104), (3, 22166736), (4, 16625052), (6, 11083368), (8, 8312526), (9, 7388912), (12, 5541684), (16, 4156263), (18, 3694456), (24, 2770842), (31, 2145168), (36, 1847228), (48, 1385421), (62, 1072584), (72, 923614), (93, 715056), (124, 536292), (144, 461807), (186, 357528), (248, 268146), (279, 238352), (372, 178764), (496, 134073), (558, 119176), (744, 89382), (1116, 59588), (1488, 44691), (2232, 29794), (4464, 14897)]