80843322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3371}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 185163264

約数和(自身を除く): 104319942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 1142, 1713, 3371, 3426, 3997, 6742, 7994, 10113, 11991, 20226, 23597, 23982, 47194, 70791, 141582, 1924841, 3849682, 5774523, 11549046, 13473887, 26947774, 40421661, 80843322]

約数ペア:

[(1, 80843322), (2, 40421661), (3, 26947774), (6, 13473887), (7, 11549046), (14, 5774523), (21, 3849682), (42, 1924841), (571, 141582), (1142, 70791), (1713, 47194), (3371, 23982), (3426, 23597), (3997, 20226), (6742, 11991), (7994, 10113)]