84748976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5013

約数の個数: 40

約数和(自身を含む): 178998960

約数和(自身を除く): 94249984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 4909, 8632, 9818, 17264, 19636, 39272, 63817, 78544, 127634, 255268, 407447, 510536, 814894, 1021072, 1629788, 3259576, 5296811, 6519152, 10593622, 21187244, 42374488, 84748976]

約数ペア:

[(1, 84748976), (2, 42374488), (4, 21187244), (8, 10593622), (13, 6519152), (16, 5296811), (26, 3259576), (52, 1629788), (83, 1021072), (104, 814894), (166, 510536), (208, 407447), (332, 255268), (664, 127634), (1079, 78544), (1328, 63817), (2158, 39272), (4316, 19636), (4909, 17264), (8632, 9818)]