70812304

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{6883}}^1$

素因数の和:7534

約数の個数: 20

約数和(自身を含む): 137432176

約数和(自身を除く): 66619872

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 6883, 10288, 13766, 27532, 55064, 110128, 4425769, 8851538, 17703076, 35406152, 70812304]

約数ペア:

[(1, 70812304), (2, 35406152), (4, 17703076), (8, 8851538), (16, 4425769), (643, 110128), (1286, 55064), (2572, 27532), (5144, 13766), (6883, 10288)]