61964806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31327}}^1$

素因数の和:31395

約数の個数: 16

約数和(自身を含む): 99247104

約数和(自身を除く): 37282298

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 31327, 62654, 720521, 1347061, 1441042, 2694122, 30982403, 61964806]

約数ペア:

[(1, 61964806), (2, 30982403), (23, 2694122), (43, 1441042), (46, 1347061), (86, 720521), (989, 62654), (1978, 31327)]