76554740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{225161}}^1$

素因数の和:225187

約数の個数: 24

約数和(自身を含む): 170222472

約数和(自身を除く): 93667732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 225161, 450322, 900644, 1125805, 2251610, 3827737, 4503220, 7655474, 15310948, 19138685, 38277370, 76554740]

約数ペア:

[(1, 76554740), (2, 38277370), (4, 19138685), (5, 15310948), (10, 7655474), (17, 4503220), (20, 3827737), (34, 2251610), (68, 1125805), (85, 900644), (170, 450322), (340, 225161)]