87915920144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13634603}}^1$

素因数の和:13634655

約数の個数: 40

約数和(自身を含む): 189357380352

約数和(自身を除く): 101441460208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13634603, 27269206, 54538412, 109076824, 177249839, 218153648, 354499678, 422672693, 708999356, 845345386, 1417998712, 1690690772, 2835997424, 3381381544, 5494745009, 6762763088, 10989490018, 21978980036, 43957960072, 87915920144]

約数ペア:

[(1, 87915920144), (2, 43957960072), (4, 21978980036), (8, 10989490018), (13, 6762763088), (16, 5494745009), (26, 3381381544), (31, 2835997424), (52, 1690690772), (62, 1417998712), (104, 845345386), (124, 708999356), (208, 422672693), (248, 354499678), (403, 218153648), (496, 177249839), (806, 109076824), (1612, 54538412), (3224, 27269206), (6448, 13634603)]