87286291298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1\times {\mathrm{8693}}^1$

素因数の和:11666

約数の個数: 32

約数和(自身を含む): 137392464384

約数和(自身を除く): 50106173086

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2887, 3478, 5774, 8693, 17386, 106819, 135689, 213638, 271378, 321641, 408571, 643282, 817142, 5020493, 10040986, 15117127, 25096691, 30234254, 50193382, 928577567, 1179544477, 1857155134, 2359088954, 43643145649, 87286291298]

約数ペア:

[(1, 87286291298), (2, 43643145649), (37, 2359088954), (47, 1857155134), (74, 1179544477), (94, 928577567), (1739, 50193382), (2887, 30234254), (3478, 25096691), (5774, 15117127), (8693, 10040986), (17386, 5020493), (106819, 817142), (135689, 643282), (213638, 408571), (271378, 321641)]