61945808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{168331}}^1$

素因数の和:168362

約数の個数: 20

約数和(自身を含む): 125239008

約数和(自身を除く): 63293200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 168331, 336662, 673324, 1346648, 2693296, 3871613, 7743226, 15486452, 30972904, 61945808]

約数ペア:

[(1, 61945808), (2, 30972904), (4, 15486452), (8, 7743226), (16, 3871613), (23, 2693296), (46, 1346648), (92, 673324), (184, 336662), (368, 168331)]