68252814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{180563}}^1$

素因数の和:180581

約数の個数: 32

約数和(自身を含む): 173341440

約数和(自身を除く): 105088626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 180563, 361126, 541689, 1083378, 1263941, 1625067, 2527882, 3250134, 3791823, 4875201, 7583646, 9750402, 11375469, 22750938, 34126407, 68252814]

約数ペア:

[(1, 68252814), (2, 34126407), (3, 22750938), (6, 11375469), (7, 9750402), (9, 7583646), (14, 4875201), (18, 3791823), (21, 3250134), (27, 2527882), (42, 1625067), (54, 1263941), (63, 1083378), (126, 541689), (189, 361126), (378, 180563)]