71709604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1427}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 133146720

約数和(自身を除く): 61437116

約数列:

[1, 2, 4, 17, 34, 68, 739, 1427, 1478, 2854, 2956, 5708, 12563, 24259, 25126, 48518, 50252, 97036, 1054553, 2109106, 4218212, 17927401, 35854802, 71709604]

約数ペア:

[(1, 71709604), (2, 35854802), (4, 17927401), (17, 4218212), (34, 2109106), (68, 1054553), (739, 97036), (1427, 50252), (1478, 48518), (2854, 25126), (2956, 24259), (5708, 12563)]