66612692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 122539200

約数和(自身を除く): 55926508

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 5209, 6394, 10418, 12788, 20836, 119807, 239614, 479228, 724051, 1448102, 2896204, 16653173, 33306346, 66612692]

約数ペア:

[(1, 66612692), (2, 33306346), (4, 16653173), (23, 2896204), (46, 1448102), (92, 724051), (139, 479228), (278, 239614), (556, 119807), (3197, 20836), (5209, 12788), (6394, 10418)]