87544872

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1481}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 237549780

約数和(自身を除く): 150004908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1481, 1642, 2463, 2962, 3284, 4443, 4926, 5924, 6568, 7389, 8886, 9852, 11848, 13329, 14778, 17772, 19704, 26658, 29556, 35544, 53316, 59112, 106632, 1215901, 2431802, 3647703, 4863604, 7295406, 9727208, 10943109, 14590812, 21886218, 29181624, 43772436, 87544872]

約数ペア:

[(1, 87544872), (2, 43772436), (3, 29181624), (4, 21886218), (6, 14590812), (8, 10943109), (9, 9727208), (12, 7295406), (18, 4863604), (24, 3647703), (36, 2431802), (72, 1215901), (821, 106632), (1481, 59112), (1642, 53316), (2463, 35544), (2962, 29556), (3284, 26658), (4443, 19704), (4926, 17772), (5924, 14778), (6568, 13329), (7389, 11848), (8886, 9852)]