70773724

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3931}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 141803648

約数和(自身を除く): 71029924

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 3931, 4501, 7862, 9002, 15724, 18004, 27517, 55034, 110068, 2527633, 5055266, 10110532, 17693431, 35386862, 70773724]

約数ペア:

[(1, 70773724), (2, 35386862), (4, 17693431), (7, 10110532), (14, 5055266), (28, 2527633), (643, 110068), (1286, 55034), (2572, 27517), (3931, 18004), (4501, 15724), (7862, 9002)]