87879127294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{270133}}^1$

素因数の和:271384

約数の個数: 32

約数和(自身を含む): 158709127680

約数和(自身を除く): 70830000386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1223, 2446, 8561, 17122, 23237, 46474, 162659, 270133, 325318, 540266, 1890931, 3781862, 5132527, 10265054, 35927689, 71855378, 330372659, 660745318, 2312608613, 4625217226, 6277080521, 12554161042, 43939563647, 87879127294]

約数ペア:

[(1, 87879127294), (2, 43939563647), (7, 12554161042), (14, 6277080521), (19, 4625217226), (38, 2312608613), (133, 660745318), (266, 330372659), (1223, 71855378), (2446, 35927689), (8561, 10265054), (17122, 5132527), (23237, 3781862), (46474, 1890931), (162659, 540266), (270133, 325318)]