66673616

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{36877}}^1$

素因数の和:36998

約数の個数: 20

約数和(自身を含む): 130326852

約数和(自身を除く): 63653236

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 36877, 73754, 147508, 295016, 590032, 4167101, 8334202, 16668404, 33336808, 66673616]

約数ペア:

[(1, 66673616), (2, 33336808), (4, 16668404), (8, 8334202), (16, 4167101), (113, 590032), (226, 295016), (452, 147508), (904, 73754), (1808, 36877)]