64813434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 90015366

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 174, 203, 254, 381, 406, 419, 609, 762, 838, 889, 1218, 1257, 1778, 2514, 2667, 2933, 3683, 5334, 5866, 7366, 8799, 11049, 12151, 17598, 22098, 24302, 25781, 36453, 51562, 53213, 72906, 77343, 85057, 106426, 154686, 159639, 170114, 255171, 319278, 372491, 510342, 744982, 1117473, 1543177, 2234946, 3086354, 4629531, 9259062, 10802239, 21604478, 32406717, 64813434]

約数ペア:

[(1, 64813434), (2, 32406717), (3, 21604478), (6, 10802239), (7, 9259062), (14, 4629531), (21, 3086354), (29, 2234946), (42, 1543177), (58, 1117473), (87, 744982), (127, 510342), (174, 372491), (203, 319278), (254, 255171), (381, 170114), (406, 159639), (419, 154686), (609, 106426), (762, 85057), (838, 77343), (889, 72906), (1218, 53213), (1257, 51562), (1778, 36453), (2514, 25781), (2667, 24302), (2933, 22098), (3683, 17598), (5334, 12151), (5866, 11049), (7366, 8799)]