67571984

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{12101}}^1$

素因数の和:12458

約数の個数: 20

約数和(自身を含む): 131306700

約数和(自身を除く): 63734716

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 12101, 24202, 48404, 96808, 193616, 4223249, 8446498, 16892996, 33785992, 67571984]

約数ペア:

[(1, 67571984), (2, 33785992), (4, 16892996), (8, 8446498), (16, 4223249), (349, 193616), (698, 96808), (1396, 48404), (2792, 24202), (5584, 12101)]