86920956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 231547680

約数和(自身を除く): 144626724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 929, 1017, 1356, 1858, 2034, 2599, 2787, 3716, 4068, 5198, 5574, 7797, 8361, 10396, 11148, 15594, 16722, 21367, 23391, 31188, 33444, 42734, 46782, 64101, 85468, 93564, 104977, 128202, 192303, 209954, 256404, 314931, 384606, 419908, 629862, 769212, 944793, 1259724, 1889586, 2414471, 3779172, 4828942, 7243413, 9657884, 14486826, 21730239, 28973652, 43460478, 86920956]

約数ペア:

[(1, 86920956), (2, 43460478), (3, 28973652), (4, 21730239), (6, 14486826), (9, 9657884), (12, 7243413), (18, 4828942), (23, 3779172), (36, 2414471), (46, 1889586), (69, 1259724), (92, 944793), (113, 769212), (138, 629862), (207, 419908), (226, 384606), (276, 314931), (339, 256404), (414, 209954), (452, 192303), (678, 128202), (828, 104977), (929, 93564), (1017, 85468), (1356, 64101), (1858, 46782), (2034, 42734), (2599, 33444), (2787, 31188), (3716, 23391), (4068, 21367), (5198, 16722), (5574, 15594), (7797, 11148), (8361, 10396)]