71184542

素因数分解:

$2^1\times {\mathrm{11}}^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 133929936

約数和(自身を除く): 62745394

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1331, 1573, 2057, 2431, 2662, 3146, 4114, 4862, 14641, 17303, 22627, 26741, 29282, 34606, 45254, 53482, 161051, 190333, 248897, 294151, 322102, 380666, 497794, 588302, 2093663, 2737867, 3235661, 4187326, 5475734, 6471322, 35592271, 71184542]

約数ペア:

[(1, 71184542), (2, 35592271), (11, 6471322), (13, 5475734), (17, 4187326), (22, 3235661), (26, 2737867), (34, 2093663), (121, 588302), (143, 497794), (187, 380666), (221, 322102), (242, 294151), (286, 248897), (374, 190333), (442, 161051), (1331, 53482), (1573, 45254), (2057, 34606), (2431, 29282), (2662, 26741), (3146, 22627), (4114, 17303), (4862, 14641)]