66953888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{123077}}^1$

素因数の和:123104

約数の個数: 24

約数和(自身を含む): 139570452

約数和(自身を除く): 72616564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 123077, 246154, 492308, 984616, 1969232, 2092309, 3938464, 4184618, 8369236, 16738472, 33476944, 66953888]

約数ペア:

[(1, 66953888), (2, 33476944), (4, 16738472), (8, 8369236), (16, 4184618), (17, 3938464), (32, 2092309), (34, 1969232), (68, 984616), (136, 492308), (272, 246154), (544, 123077)]