86870286

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 112195314

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 127, 159, 239, 254, 318, 381, 477, 478, 717, 762, 954, 1143, 1431, 1434, 2151, 2286, 2862, 3429, 4302, 6453, 6731, 6858, 12667, 12906, 13462, 20193, 25334, 30353, 38001, 40386, 60579, 60706, 76002, 91059, 114003, 121158, 181737, 182118, 228006, 273177, 342009, 363474, 546354, 684018, 819531, 1608709, 1639062, 3217418, 4826127, 9652254, 14478381, 28956762, 43435143, 86870286]

約数ペア:

[(1, 86870286), (2, 43435143), (3, 28956762), (6, 14478381), (9, 9652254), (18, 4826127), (27, 3217418), (53, 1639062), (54, 1608709), (106, 819531), (127, 684018), (159, 546354), (239, 363474), (254, 342009), (318, 273177), (381, 228006), (477, 182118), (478, 181737), (717, 121158), (762, 114003), (954, 91059), (1143, 76002), (1431, 60706), (1434, 60579), (2151, 40386), (2286, 38001), (2862, 30353), (3429, 25334), (4302, 20193), (6453, 13462), (6731, 12906), (6858, 12667)]