84392378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 151113600

約数和(自身を除く): 66721222

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1526, 1907, 3161, 3814, 6322, 13349, 22127, 26698, 44254, 55303, 110606, 207863, 387121, 415726, 774242, 1455041, 2910082, 6028027, 12056054, 42196189, 84392378]

約数ペア:

[(1, 84392378), (2, 42196189), (7, 12056054), (14, 6028027), (29, 2910082), (58, 1455041), (109, 774242), (203, 415726), (218, 387121), (406, 207863), (763, 110606), (1526, 55303), (1907, 44254), (3161, 26698), (3814, 22127), (6322, 13349)]