68446574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 126406656

約数和(自身を除く): 57960082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 6857, 9982, 13714, 47999, 95998, 157711, 212567, 315422, 425134, 1103977, 1487969, 2207954, 2975938, 4889041, 9778082, 34223287, 68446574]

約数ペア:

[(1, 68446574), (2, 34223287), (7, 9778082), (14, 4889041), (23, 2975938), (31, 2207954), (46, 1487969), (62, 1103977), (161, 425134), (217, 315422), (322, 212567), (434, 157711), (713, 95998), (1426, 47999), (4991, 13714), (6857, 9982)]