87581406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{2357}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 191507328

約数和(自身を除く): 103925922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 563, 1126, 1689, 2357, 3378, 4714, 6193, 7071, 12386, 14142, 18579, 25927, 37158, 51854, 77781, 155562, 1326991, 2653982, 3980973, 7961946, 14596901, 29193802, 43790703, 87581406]

約数ペア:

[(1, 87581406), (2, 43790703), (3, 29193802), (6, 14596901), (11, 7961946), (22, 3980973), (33, 2653982), (66, 1326991), (563, 155562), (1126, 77781), (1689, 51854), (2357, 37158), (3378, 25927), (4714, 18579), (6193, 14142), (7071, 12386)]