85400388

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{18679}}^1$

素因数の和:18816

約数の個数: 36

約数和(自身を含む): 217584640

約数和(自身を除く): 132184252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 18679, 37358, 56037, 74716, 112074, 168111, 224148, 336222, 672444, 2372233, 4744466, 7116699, 9488932, 14233398, 21350097, 28466796, 42700194, 85400388]

約数ペア:

[(1, 85400388), (2, 42700194), (3, 28466796), (4, 21350097), (6, 14233398), (9, 9488932), (12, 7116699), (18, 4744466), (36, 2372233), (127, 672444), (254, 336222), (381, 224148), (508, 168111), (762, 112074), (1143, 74716), (1524, 56037), (2286, 37358), (4572, 18679)]