67475888

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{21851}}^1$

素因数の和:22052

約数の個数: 20

約数和(自身を含む): 131417928

約数和(自身を除く): 63942040

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 21851, 43702, 87404, 174808, 349616, 4217243, 8434486, 16868972, 33737944, 67475888]

約数ペア:

[(1, 67475888), (2, 33737944), (4, 16868972), (8, 8434486), (16, 4217243), (193, 349616), (386, 174808), (772, 87404), (1544, 43702), (3088, 21851)]