64790810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8318

約数の個数: 32

約数和(自身を含む): 134479872

約数和(自身を除く): 69689062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 8191, 16382, 40955, 57337, 81910, 114674, 286685, 573370, 925583, 1851166, 4627915, 6479081, 9255830, 12958162, 32395405, 64790810]

約数ペア:

[(1, 64790810), (2, 32395405), (5, 12958162), (7, 9255830), (10, 6479081), (14, 4627915), (35, 1851166), (70, 925583), (113, 573370), (226, 286685), (565, 114674), (791, 81910), (1130, 57337), (1582, 40955), (3955, 16382), (7910, 8191)]