73068788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82657}}^1$

素因数の和:82691

約数の個数: 24

約数和(自身を含む): 145808712

約数和(自身を除く): 72739924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 82657, 165314, 330628, 1074541, 1405169, 2149082, 2810338, 4298164, 5620676, 18267197, 36534394, 73068788]

約数ペア:

[(1, 73068788), (2, 36534394), (4, 18267197), (13, 5620676), (17, 4298164), (26, 2810338), (34, 2149082), (52, 1405169), (68, 1074541), (221, 330628), (442, 165314), (884, 82657)]