64674408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 171230400

約数和(自身を除く): 106555992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2161, 2494, 3741, 4322, 4988, 6483, 7482, 8644, 9976, 12966, 14964, 17288, 25932, 29928, 51864, 62669, 92923, 125338, 185846, 188007, 250676, 278769, 371692, 376014, 501352, 557538, 743384, 752028, 1115076, 1504056, 2230152, 2694767, 5389534, 8084301, 10779068, 16168602, 21558136, 32337204, 64674408]

約数ペア:

[(1, 64674408), (2, 32337204), (3, 21558136), (4, 16168602), (6, 10779068), (8, 8084301), (12, 5389534), (24, 2694767), (29, 2230152), (43, 1504056), (58, 1115076), (86, 752028), (87, 743384), (116, 557538), (129, 501352), (172, 376014), (174, 371692), (232, 278769), (258, 250676), (344, 188007), (348, 185846), (516, 125338), (696, 92923), (1032, 62669), (1247, 51864), (2161, 29928), (2494, 25932), (3741, 17288), (4322, 14964), (4988, 12966), (6483, 9976), (7482, 8644)]