31061268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123259}}^1$

素因数の和:123276

約数の個数: 36

約数和(自身を含む): 89733280

約数和(自身を除く): 58672012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123259, 246518, 369777, 493036, 739554, 862813, 1109331, 1479108, 1725626, 2218662, 2588439, 3451252, 4437324, 5176878, 7765317, 10353756, 15530634, 31061268]

約数ペア:

[(1, 31061268), (2, 15530634), (3, 10353756), (4, 7765317), (6, 5176878), (7, 4437324), (9, 3451252), (12, 2588439), (14, 2218662), (18, 1725626), (21, 1479108), (28, 1109331), (36, 862813), (42, 739554), (63, 493036), (84, 369777), (126, 246518), (252, 123259)]