84020864

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 167883840

約数和(自身を除く): 83862976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1523, 1724, 3046, 3448, 6092, 6896, 12184, 13792, 24368, 27584, 48736, 55168, 97472, 194944, 656413, 1312826, 2625652, 5251304, 10502608, 21005216, 42010432, 84020864]

約数ペア:

[(1, 84020864), (2, 42010432), (4, 21005216), (8, 10502608), (16, 5251304), (32, 2625652), (64, 1312826), (128, 656413), (431, 194944), (862, 97472), (1523, 55168), (1724, 48736), (3046, 27584), (3448, 24368), (6092, 13792), (6896, 12184)]