70838376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421657}}^1$

素因数の和:421673

約数の個数: 32

約数和(自身を含む): 202395840

約数和(自身を除く): 131557464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421657, 843314, 1264971, 1686628, 2529942, 2951599, 3373256, 5059884, 5903198, 8854797, 10119768, 11806396, 17709594, 23612792, 35419188, 70838376]

約数ペア:

[(1, 70838376), (2, 35419188), (3, 23612792), (4, 17709594), (6, 11806396), (7, 10119768), (8, 8854797), (12, 5903198), (14, 5059884), (21, 3373256), (24, 2951599), (28, 2529942), (42, 1686628), (56, 1264971), (84, 843314), (168, 421657)]