82870944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{66403}}^1$

素因数の和:66429

約数の個数: 48

約数和(自身を含む): 234273312

約数和(自身を除く): 151402368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 66403, 132806, 199209, 265612, 398418, 531224, 796836, 863239, 1062448, 1593672, 1726478, 2124896, 2589717, 3187344, 3452956, 5179434, 6374688, 6905912, 10358868, 13811824, 20717736, 27623648, 41435472, 82870944]

約数ペア:

[(1, 82870944), (2, 41435472), (3, 27623648), (4, 20717736), (6, 13811824), (8, 10358868), (12, 6905912), (13, 6374688), (16, 5179434), (24, 3452956), (26, 3187344), (32, 2589717), (39, 2124896), (48, 1726478), (52, 1593672), (78, 1062448), (96, 863239), (104, 796836), (156, 531224), (208, 398418), (312, 265612), (416, 199209), (624, 132806), (1248, 66403)]