83630540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{597361}}^1$

素因数の和:597377

約数の個数: 24

約数和(自身を含む): 200713632

約数和(自身を除く): 117083092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 597361, 1194722, 2389444, 2986805, 4181527, 5973610, 8363054, 11947220, 16726108, 20907635, 41815270, 83630540]

約数ペア:

[(1, 83630540), (2, 41815270), (4, 20907635), (5, 16726108), (7, 11947220), (10, 8363054), (14, 5973610), (20, 4181527), (28, 2986805), (35, 2389444), (70, 1194722), (140, 597361)]