82542112

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 85108448

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 223, 269, 344, 446, 538, 688, 892, 1076, 1376, 1784, 2152, 3568, 4304, 7136, 8608, 9589, 11567, 19178, 23134, 38356, 46268, 59987, 76712, 92536, 119974, 153424, 185072, 239948, 306848, 370144, 479896, 959792, 1919584, 2579441, 5158882, 10317764, 20635528, 41271056, 82542112]

約数ペア:

[(1, 82542112), (2, 41271056), (4, 20635528), (8, 10317764), (16, 5158882), (32, 2579441), (43, 1919584), (86, 959792), (172, 479896), (223, 370144), (269, 306848), (344, 239948), (446, 185072), (538, 153424), (688, 119974), (892, 92536), (1076, 76712), (1376, 59987), (1784, 46268), (2152, 38356), (3568, 23134), (4304, 19178), (7136, 11567), (8608, 9589)]