78917168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{40763}}^1$

素因数の和:40793

約数の個数: 30

約数和(自身を含む): 168069972

約数和(自身を除く): 89152804

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 40763, 81526, 163052, 326104, 448393, 652208, 896786, 1793572, 3587144, 4932323, 7174288, 9864646, 19729292, 39458584, 78917168]

約数ペア:

[(1, 78917168), (2, 39458584), (4, 19729292), (8, 9864646), (11, 7174288), (16, 4932323), (22, 3587144), (44, 1793572), (88, 896786), (121, 652208), (176, 448393), (242, 326104), (484, 163052), (968, 81526), (1936, 40763)]