86656272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 238163328

約数和(自身を除く): 151507056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 1481, 2438, 2544, 2962, 3657, 4443, 4876, 5924, 7314, 8886, 9752, 11848, 14628, 17772, 19504, 23696, 29256, 34063, 35544, 58512, 68126, 71088, 78493, 102189, 136252, 156986, 204378, 235479, 272504, 313972, 408756, 470958, 545008, 627944, 817512, 941916, 1255888, 1635024, 1805339, 1883832, 3610678, 3767664, 5416017, 7221356, 10832034, 14442712, 21664068, 28885424, 43328136, 86656272]

約数ペア:

[(1, 86656272), (2, 43328136), (3, 28885424), (4, 21664068), (6, 14442712), (8, 10832034), (12, 7221356), (16, 5416017), (23, 3767664), (24, 3610678), (46, 1883832), (48, 1805339), (53, 1635024), (69, 1255888), (92, 941916), (106, 817512), (138, 627944), (159, 545008), (184, 470958), (212, 408756), (276, 313972), (318, 272504), (368, 235479), (424, 204378), (552, 156986), (636, 136252), (848, 102189), (1104, 78493), (1219, 71088), (1272, 68126), (1481, 58512), (2438, 35544), (2544, 34063), (2962, 29256), (3657, 23696), (4443, 19504), (4876, 17772), (5924, 14628), (7314, 11848), (8886, 9752)]