78067164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1777}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 208694528

約数和(自身を除く): 130627364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 1777, 2092, 3138, 3554, 3661, 5331, 6276, 7108, 7322, 10662, 10983, 12439, 14644, 21324, 21966, 24878, 37317, 43932, 49756, 74634, 149268, 929371, 1858742, 2788113, 3717484, 5576226, 6505597, 11152452, 13011194, 19516791, 26022388, 39033582, 78067164]

約数ペア:

[(1, 78067164), (2, 39033582), (3, 26022388), (4, 19516791), (6, 13011194), (7, 11152452), (12, 6505597), (14, 5576226), (21, 3717484), (28, 2788113), (42, 1858742), (84, 929371), (523, 149268), (1046, 74634), (1569, 49756), (1777, 43932), (2092, 37317), (3138, 24878), (3554, 21966), (3661, 21324), (5331, 14644), (6276, 12439), (7108, 10983), (7322, 10662)]