77170832

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{54193}}^1$

素因数の和:54290

約数の個数: 20

約数和(自身を含む): 151201260

約数和(自身を除く): 74030428

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 54193, 108386, 216772, 433544, 867088, 4823177, 9646354, 19292708, 38585416, 77170832]

約数ペア:

[(1, 77170832), (2, 38585416), (4, 19292708), (8, 9646354), (16, 4823177), (89, 867088), (178, 433544), (356, 216772), (712, 108386), (1424, 54193)]