80161552

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{5393}}^1$

素因数の和:6330

約数の個数: 20

約数和(自身を含む): 155509020

約数和(自身を除く): 75347468

約数列:

[1, 2, 4, 8, 16, 929, 1858, 3716, 5393, 7432, 10786, 14864, 21572, 43144, 86288, 5010097, 10020194, 20040388, 40080776, 80161552]

約数ペア:

[(1, 80161552), (2, 40080776), (4, 20040388), (8, 10020194), (16, 5010097), (929, 86288), (1858, 43144), (3716, 21572), (5393, 14864), (7432, 10786)]