84878044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3767}}^1$

素因数の和:3945

約数の個数: 24

約数和(自身を含む): 153191808

約数和(自身を除く): 68313764

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 3767, 5633, 7534, 11266, 15068, 22532, 161981, 323962, 493477, 647924, 986954, 1973908, 21219511, 42439022, 84878044]

約数ペア:

[(1, 84878044), (2, 42439022), (4, 21219511), (43, 1973908), (86, 986954), (131, 647924), (172, 493477), (262, 323962), (524, 161981), (3767, 22532), (5633, 15068), (7534, 11266)]