78586988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14629}}^1$

素因数の和:14729

約数の個数: 24

約数和(自身を含む): 147470400

約数和(自身を除く): 68883412

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 14629, 29258, 58516, 248693, 497386, 994772, 1155691, 2311382, 4622764, 19646747, 39293494, 78586988]

約数ペア:

[(1, 78586988), (2, 39293494), (4, 19646747), (17, 4622764), (34, 2311382), (68, 1155691), (79, 994772), (158, 497386), (316, 248693), (1343, 58516), (2686, 29258), (5372, 14629)]