68298342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1321}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 156355584

約数和(自身を除く): 88057242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1231, 1321, 2462, 2642, 3693, 3963, 7386, 7926, 8617, 9247, 17234, 18494, 25851, 27741, 51702, 55482, 1626151, 3252302, 4878453, 9756906, 11383057, 22766114, 34149171, 68298342]

約数ペア:

[(1, 68298342), (2, 34149171), (3, 22766114), (6, 11383057), (7, 9756906), (14, 4878453), (21, 3252302), (42, 1626151), (1231, 55482), (1321, 51702), (2462, 27741), (2642, 25851), (3693, 18494), (3963, 17234), (7386, 9247), (7926, 8617)]