71100316

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32143}}^1$

素因数の和:32233

約数の個数: 24

約数和(自身を含む): 144005120

約数和(自身を除く): 72904804

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 32143, 64286, 128572, 225001, 450002, 900004, 2539297, 5078594, 10157188, 17775079, 35550158, 71100316]

約数ペア:

[(1, 71100316), (2, 35550158), (4, 17775079), (7, 10157188), (14, 5078594), (28, 2539297), (79, 900004), (158, 450002), (316, 225001), (553, 128572), (1106, 64286), (2212, 32143)]