86526874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14143}}^1$

素因数の和:14194

約数の個数: 32

約数和(自身を含む): 162938880

約数和(自身を除く): 76412006

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 14143, 28286, 99001, 198002, 268717, 325289, 537434, 650578, 1881019, 2277023, 3762038, 4554046, 6180491, 12360982, 43263437, 86526874]

約数ペア:

[(1, 86526874), (2, 43263437), (7, 12360982), (14, 6180491), (19, 4554046), (23, 3762038), (38, 2277023), (46, 1881019), (133, 650578), (161, 537434), (266, 325289), (322, 268717), (437, 198002), (874, 99001), (3059, 28286), (6118, 14143)]