77553796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{27817}}^1$

素因数の和:27879

約数の個数: 24

約数和(自身を含む): 147212856

約数和(自身を除く): 69659060

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 27817, 55634, 111268, 472889, 945778, 1140497, 1891556, 2280994, 4561988, 19388449, 38776898, 77553796]

約数ペア:

[(1, 77553796), (2, 38776898), (4, 19388449), (17, 4561988), (34, 2280994), (41, 1891556), (68, 1140497), (82, 945778), (164, 472889), (697, 111268), (1394, 55634), (2788, 27817)]