83493616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{121357}}^1$

素因数の和:121408

約数の個数: 20

約数和(自身を含む): 165532312

約数和(自身を除く): 82038696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 121357, 242714, 485428, 970856, 1941712, 5218351, 10436702, 20873404, 41746808, 83493616]

約数ペア:

[(1, 83493616), (2, 41746808), (4, 20873404), (8, 10436702), (16, 5218351), (43, 1941712), (86, 970856), (172, 485428), (344, 242714), (688, 121357)]