82782014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 148732416

約数和(自身を除く): 65950402

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 811, 1622, 2219, 4438, 5677, 7291, 11354, 14582, 18653, 37306, 51037, 102074, 130571, 257087, 261142, 514174, 1799609, 3599218, 5913001, 11826002, 41391007, 82782014]

約数ペア:

[(1, 82782014), (2, 41391007), (7, 11826002), (14, 5913001), (23, 3599218), (46, 1799609), (161, 514174), (317, 261142), (322, 257087), (634, 130571), (811, 102074), (1622, 51037), (2219, 37306), (4438, 18653), (5677, 14582), (7291, 11354)]