81339584

素因数分解:

$2^6\times {\mathrm{857}}^1\times {\mathrm{1483}}^1$

素因数の和:2352

約数の個数: 28

約数和(自身を含む): 161705544

約数和(自身を除く): 80365960

約数列:

[1, 2, 4, 8, 16, 32, 64, 857, 1483, 1714, 2966, 3428, 5932, 6856, 11864, 13712, 23728, 27424, 47456, 54848, 94912, 1270931, 2541862, 5083724, 10167448, 20334896, 40669792, 81339584]

約数ペア:

[(1, 81339584), (2, 40669792), (4, 20334896), (8, 10167448), (16, 5083724), (32, 2541862), (64, 1270931), (857, 94912), (1483, 54848), (1714, 47456), (2966, 27424), (3428, 23728), (5932, 13712), (6856, 11864)]