68961498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{21727}}^1$

素因数の和:21778

約数の個数: 24

約数和(自身を含む): 144187008

約数和(自身を除く): 75225510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 21727, 43454, 65181, 130362, 499721, 999442, 1499163, 2998326, 11493583, 22987166, 34480749, 68961498]

約数ペア:

[(1, 68961498), (2, 34480749), (3, 22987166), (6, 11493583), (23, 2998326), (46, 1499163), (69, 999442), (138, 499721), (529, 130362), (1058, 65181), (1587, 43454), (3174, 21727)]