87161292

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 226508800

約数和(自身を除く): 139347508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1262, 1279, 1893, 2524, 2558, 3786, 3837, 5116, 5679, 7572, 7674, 11358, 11511, 15348, 17037, 22716, 23022, 34074, 34533, 46044, 68148, 69066, 138132, 807049, 1614098, 2421147, 3228196, 4842294, 7263441, 9684588, 14526882, 21790323, 29053764, 43580646, 87161292]

約数ペア:

[(1, 87161292), (2, 43580646), (3, 29053764), (4, 21790323), (6, 14526882), (9, 9684588), (12, 7263441), (18, 4842294), (27, 3228196), (36, 2421147), (54, 1614098), (108, 807049), (631, 138132), (1262, 69066), (1279, 68148), (1893, 46044), (2524, 34533), (2558, 34074), (3786, 23022), (3837, 22716), (5116, 17037), (5679, 15348), (7572, 11511), (7674, 11358)]