80718012

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18229}}^1$

素因数の和:18283

約数の個数: 48

約数和(自身を含む): 214384800

約数和(自身を除く): 133666788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 18229, 36458, 54687, 72916, 109374, 164061, 218748, 328122, 492183, 656244, 747389, 984366, 1494778, 1968732, 2242167, 2989556, 4484334, 6726501, 8968668, 13453002, 20179503, 26906004, 40359006, 80718012]

約数ペア:

[(1, 80718012), (2, 40359006), (3, 26906004), (4, 20179503), (6, 13453002), (9, 8968668), (12, 6726501), (18, 4484334), (27, 2989556), (36, 2242167), (41, 1968732), (54, 1494778), (82, 984366), (108, 747389), (123, 656244), (164, 492183), (246, 328122), (369, 218748), (492, 164061), (738, 109374), (1107, 72916), (1476, 54687), (2214, 36458), (4428, 18229)]