80789312

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{3617}}^1$

素因数の和:3978

約数の個数: 28

約数和(自身を含む): 160820100

約数和(自身を除く): 80030788

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 2792, 3617, 5584, 7234, 11168, 14468, 22336, 28936, 57872, 115744, 231488, 1262333, 2524666, 5049332, 10098664, 20197328, 40394656, 80789312]

約数ペア:

[(1, 80789312), (2, 40394656), (4, 20197328), (8, 10098664), (16, 5049332), (32, 2524666), (64, 1262333), (349, 231488), (698, 115744), (1396, 57872), (2792, 28936), (3617, 22336), (5584, 14468), (7234, 11168)]