82330172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 149708160

約数和(自身を除く): 67377988

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4229, 4867, 8458, 9734, 16916, 19468, 131099, 262198, 524396, 663953, 1327906, 2655812, 20582543, 41165086, 82330172]

約数ペア:

[(1, 82330172), (2, 41165086), (4, 20582543), (31, 2655812), (62, 1327906), (124, 663953), (157, 524396), (314, 262198), (628, 131099), (4229, 19468), (4867, 16916), (8458, 9734)]