83438152

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3457}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 95824568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 3457, 6034, 6914, 12068, 13828, 24136, 24199, 27656, 48398, 96796, 193592, 1489967, 2979934, 5959868, 10429769, 11919736, 20859538, 41719076, 83438152]

約数ペア:

[(1, 83438152), (2, 41719076), (4, 20859538), (7, 11919736), (8, 10429769), (14, 5959868), (28, 2979934), (56, 1489967), (431, 193592), (862, 96796), (1724, 48398), (3017, 27656), (3448, 24199), (3457, 24136), (6034, 13828), (6914, 12068)]