64184976

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1913}}^1$

素因数の和:2160

約数の個数: 60

約数和(自身を含む): 180494028

約数和(自身を除く): 116309052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 699, 932, 1398, 1864, 1913, 2097, 2796, 3728, 3826, 4194, 5592, 5739, 7652, 8388, 11184, 11478, 15304, 16776, 17217, 22956, 30608, 33552, 34434, 45912, 68868, 91824, 137736, 275472, 445729, 891458, 1337187, 1782916, 2674374, 3565832, 4011561, 5348748, 7131664, 8023122, 10697496, 16046244, 21394992, 32092488, 64184976]

約数ペア:

[(1, 64184976), (2, 32092488), (3, 21394992), (4, 16046244), (6, 10697496), (8, 8023122), (9, 7131664), (12, 5348748), (16, 4011561), (18, 3565832), (24, 2674374), (36, 1782916), (48, 1337187), (72, 891458), (144, 445729), (233, 275472), (466, 137736), (699, 91824), (932, 68868), (1398, 45912), (1864, 34434), (1913, 33552), (2097, 30608), (2796, 22956), (3728, 17217), (3826, 16776), (4194, 15304), (5592, 11478), (5739, 11184), (7652, 8388)]