77230672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{155707}}^1$

素因数の和:155746

約数の個数: 20

約数和(自身を含む): 154462336

約数和(自身を除く): 77231664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 155707, 311414, 622828, 1245656, 2491312, 4826917, 9653834, 19307668, 38615336, 77230672]

約数ペア:

[(1, 77230672), (2, 38615336), (4, 19307668), (8, 9653834), (16, 4826917), (31, 2491312), (62, 1245656), (124, 622828), (248, 311414), (496, 155707)]