68661173

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 80518656

約数和(自身を除く): 11857483

約数列:

[1, 7, 61, 113, 427, 791, 1423, 6893, 9961, 48251, 86803, 160799, 607621, 1125593, 9808739, 68661173]

約数ペア:

[(1, 68661173), (7, 9808739), (61, 1125593), (113, 607621), (427, 160799), (791, 86803), (1423, 48251), (6893, 9961)]