64166424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{381943}}^1$

素因数の和:381959

約数の個数: 32

約数和(自身を含む): 183333120

約数和(自身を除く): 119166696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 381943, 763886, 1145829, 1527772, 2291658, 2673601, 3055544, 4583316, 5347202, 8020803, 9166632, 10694404, 16041606, 21388808, 32083212, 64166424]

約数ペア:

[(1, 64166424), (2, 32083212), (3, 21388808), (4, 16041606), (6, 10694404), (7, 9166632), (8, 8020803), (12, 5347202), (14, 4583316), (21, 3055544), (24, 2673601), (28, 2291658), (42, 1527772), (56, 1145829), (84, 763886), (168, 381943)]