66871872

素因数分解:

$2^6\times 3^3\times {\mathrm{38699}}^1$

素因数の和:38720

約数の個数: 56

約数和(自身を含む): 196596000

約数和(自身を除く): 129724128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 38699, 77398, 116097, 154796, 232194, 309592, 348291, 464388, 619184, 696582, 928776, 1044873, 1238368, 1393164, 1857552, 2089746, 2476736, 2786328, 3715104, 4179492, 5572656, 7430208, 8358984, 11145312, 16717968, 22290624, 33435936, 66871872]

約数ペア:

[(1, 66871872), (2, 33435936), (3, 22290624), (4, 16717968), (6, 11145312), (8, 8358984), (9, 7430208), (12, 5572656), (16, 4179492), (18, 3715104), (24, 2786328), (27, 2476736), (32, 2089746), (36, 1857552), (48, 1393164), (54, 1238368), (64, 1044873), (72, 928776), (96, 696582), (108, 619184), (144, 464388), (192, 348291), (216, 309592), (288, 232194), (432, 154796), (576, 116097), (864, 77398), (1728, 38699)]