80614564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{5393}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 146350008

約数和(自身を除く): 65735444

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 3737, 5393, 7474, 10786, 14948, 21572, 199541, 399082, 544693, 798164, 1089386, 2178772, 20153641, 40307282, 80614564]

約数ペア:

[(1, 80614564), (2, 40307282), (4, 20153641), (37, 2178772), (74, 1089386), (101, 798164), (148, 544693), (202, 399082), (404, 199541), (3737, 21572), (5393, 14948), (7474, 10786)]