67225712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{144883}}^1$

素因数の和:144920

約数の個数: 20

約数和(自身を含む): 134742120

約数和(自身を除く): 67516408

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 144883, 289766, 579532, 1159064, 2318128, 4201607, 8403214, 16806428, 33612856, 67225712]

約数ペア:

[(1, 67225712), (2, 33612856), (4, 16806428), (8, 8403214), (16, 4201607), (29, 2318128), (58, 1159064), (116, 579532), (232, 289766), (464, 144883)]