85848308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12456

約数の個数: 48

約数和(自身を含む): 194651520

約数和(自身を除く): 108803212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12413, 24826, 49652, 86891, 161369, 173782, 235847, 322738, 347564, 471694, 645476, 943388, 1129583, 1650929, 2259166, 3066011, 3301858, 4518332, 6132022, 6603716, 12264044, 21462077, 42924154, 85848308]

約数ペア:

[(1, 85848308), (2, 42924154), (4, 21462077), (7, 12264044), (13, 6603716), (14, 6132022), (19, 4518332), (26, 3301858), (28, 3066011), (38, 2259166), (52, 1650929), (76, 1129583), (91, 943388), (133, 645476), (182, 471694), (247, 347564), (266, 322738), (364, 235847), (494, 173782), (532, 161369), (988, 86891), (1729, 49652), (3458, 24826), (6916, 12413)]