85887285148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1\times {\mathrm{17137}}^1$

素因数の和:27694

約数の個数: 48

約数和(自身を含む): 181906845120

約数和(自身を除く): 96019559972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 10529, 17137, 21058, 34274, 42116, 68548, 73703, 119959, 147406, 178993, 239918, 291329, 294812, 357986, 479836, 582658, 715972, 1165316, 1252951, 2039303, 2505902, 4078606, 5011804, 8157212, 180435473, 360870946, 721741892, 1263048311, 2526096622, 3067403041, 5052193244, 6134806082, 12269612164, 21471821287, 42943642574, 85887285148]

約数ペア:

[(1, 85887285148), (2, 42943642574), (4, 21471821287), (7, 12269612164), (14, 6134806082), (17, 5052193244), (28, 3067403041), (34, 2526096622), (68, 1263048311), (119, 721741892), (238, 360870946), (476, 180435473), (10529, 8157212), (17137, 5011804), (21058, 4078606), (34274, 2505902), (42116, 2039303), (68548, 1252951), (73703, 1165316), (119959, 715972), (147406, 582658), (178993, 479836), (239918, 357986), (291329, 294812)]