68993574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{68041}}^1$

素因数の和:68072

約数の個数: 24

約数和(自身を含む): 149420232

約数和(自身を除く): 80426658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 68041, 136082, 204123, 408246, 884533, 1769066, 2653599, 5307198, 11498929, 22997858, 34496787, 68993574]

約数ペア:

[(1, 68993574), (2, 34496787), (3, 22997858), (6, 11498929), (13, 5307198), (26, 2653599), (39, 1769066), (78, 884533), (169, 408246), (338, 204123), (507, 136082), (1014, 68041)]