77282864

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{29633}}^1$

素因数の和:29804

約数の個数: 20

約数和(自身を含む): 150659256

約数和(自身を除く): 73376392

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 29633, 59266, 118532, 237064, 474128, 4830179, 9660358, 19320716, 38641432, 77282864]

約数ペア:

[(1, 77282864), (2, 38641432), (4, 19320716), (8, 9660358), (16, 4830179), (163, 474128), (326, 237064), (652, 118532), (1304, 59266), (2608, 29633)]