83140616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4787}}^1$

素因数の和:4973

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 85780024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 4787, 8684, 9574, 17368, 19148, 38296, 62231, 124462, 248924, 497848, 799429, 1598858, 3197716, 6395432, 10392577, 20785154, 41570308, 83140616]

約数ペア:

[(1, 83140616), (2, 41570308), (4, 20785154), (8, 10392577), (13, 6395432), (26, 3197716), (52, 1598858), (104, 799429), (167, 497848), (334, 248924), (668, 124462), (1336, 62231), (2171, 38296), (4342, 19148), (4787, 17368), (8684, 9574)]