66486312

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 185457600

約数和(自身を除く): 118971288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 971, 1268, 1902, 1942, 2536, 2853, 2913, 3804, 3884, 5706, 5826, 7608, 7768, 8559, 8739, 11412, 11652, 17118, 17478, 22824, 23304, 26217, 34236, 34956, 52434, 68472, 69912, 104868, 209736, 307807, 615614, 923421, 1231228, 1846842, 2462456, 2770263, 3693684, 5540526, 7387368, 8310789, 11081052, 16621578, 22162104, 33243156, 66486312]

約数ペア:

[(1, 66486312), (2, 33243156), (3, 22162104), (4, 16621578), (6, 11081052), (8, 8310789), (9, 7387368), (12, 5540526), (18, 3693684), (24, 2770263), (27, 2462456), (36, 1846842), (54, 1231228), (72, 923421), (108, 615614), (216, 307807), (317, 209736), (634, 104868), (951, 69912), (971, 68472), (1268, 52434), (1902, 34956), (1942, 34236), (2536, 26217), (2853, 23304), (2913, 22824), (3804, 17478), (3884, 17118), (5706, 11652), (5826, 11412), (7608, 8739), (7768, 8559)]