67770568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26269

約数の個数: 32

約数和(自身を含む): 141631200

約数和(自身を除く): 73860632

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 26227, 52454, 104908, 209816, 445859, 498313, 891718, 996626, 1783436, 1993252, 3566872, 3986504, 8471321, 16942642, 33885284, 67770568]

約数ペア:

[(1, 67770568), (2, 33885284), (4, 16942642), (8, 8471321), (17, 3986504), (19, 3566872), (34, 1993252), (38, 1783436), (68, 996626), (76, 891718), (136, 498313), (152, 445859), (323, 209816), (646, 104908), (1292, 52454), (2584, 26227)]