86923590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 226872576

約数和(自身を除く): 139948986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2083, 2782, 3210, 4166, 4173, 6249, 6955, 8346, 10415, 12498, 13910, 20830, 20865, 27079, 31245, 41730, 54158, 62490, 81237, 135395, 162474, 222881, 270790, 406185, 445762, 668643, 812370, 1114405, 1337286, 2228810, 2897453, 3343215, 5794906, 6686430, 8692359, 14487265, 17384718, 28974530, 43461795, 86923590]

約数ペア:

[(1, 86923590), (2, 43461795), (3, 28974530), (5, 17384718), (6, 14487265), (10, 8692359), (13, 6686430), (15, 5794906), (26, 3343215), (30, 2897453), (39, 2228810), (65, 1337286), (78, 1114405), (107, 812370), (130, 668643), (195, 445762), (214, 406185), (321, 270790), (390, 222881), (535, 162474), (642, 135395), (1070, 81237), (1391, 62490), (1605, 54158), (2083, 41730), (2782, 31245), (3210, 27079), (4166, 20865), (4173, 20830), (6249, 13910), (6955, 12498), (8346, 10415)]