70566904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{215143}}^1$

素因数の和:215190

約数の個数: 16

約数和(自身を含む): 135540720

約数和(自身を除く): 64973816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 215143, 430286, 860572, 1721144, 8820863, 17641726, 35283452, 70566904]

約数ペア:

[(1, 70566904), (2, 35283452), (4, 17641726), (8, 8820863), (41, 1721144), (82, 860572), (164, 430286), (328, 215143)]