81612264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{117259}}^1$

素因数の和:117297

約数の個数: 32

約数和(自身を含む): 211068000

約数和(自身を除く): 129455736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 117259, 234518, 351777, 469036, 703554, 938072, 1407108, 2814216, 3400511, 6801022, 10201533, 13602044, 20403066, 27204088, 40806132, 81612264]

約数ペア:

[(1, 81612264), (2, 40806132), (3, 27204088), (4, 20403066), (6, 13602044), (8, 10201533), (12, 6801022), (24, 3400511), (29, 2814216), (58, 1407108), (87, 938072), (116, 703554), (174, 469036), (232, 351777), (348, 234518), (696, 117259)]