71101740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 140013780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 460, 670, 690, 769, 804, 1005, 1340, 1380, 1538, 1541, 2010, 2307, 3076, 3082, 3845, 4020, 4614, 4623, 6164, 7690, 7705, 9228, 9246, 11535, 15380, 15410, 17687, 18492, 23070, 23115, 30820, 35374, 46140, 46230, 51523, 53061, 70748, 88435, 92460, 103046, 106122, 154569, 176870, 206092, 212244, 257615, 265305, 309138, 353740, 515230, 530610, 618276, 772845, 1030460, 1061220, 1185029, 1545690, 2370058, 3091380, 3555087, 4740116, 5925145, 7110174, 11850290, 14220348, 17775435, 23700580, 35550870, 71101740]

約数ペア:

[(1, 71101740), (2, 35550870), (3, 23700580), (4, 17775435), (5, 14220348), (6, 11850290), (10, 7110174), (12, 5925145), (15, 4740116), (20, 3555087), (23, 3091380), (30, 2370058), (46, 1545690), (60, 1185029), (67, 1061220), (69, 1030460), (92, 772845), (115, 618276), (134, 530610), (138, 515230), (201, 353740), (230, 309138), (268, 265305), (276, 257615), (335, 212244), (345, 206092), (402, 176870), (460, 154569), (670, 106122), (690, 103046), (769, 92460), (804, 88435), (1005, 70748), (1340, 53061), (1380, 51523), (1538, 46230), (1541, 46140), (2010, 35374), (2307, 30820), (3076, 23115), (3082, 23070), (3845, 18492), (4020, 17687), (4614, 15410), (4623, 15380), (6164, 11535), (7690, 9246), (7705, 9228)]