68875244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{911}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 54999892

約数列:

[1, 2, 4, 41, 82, 164, 461, 911, 922, 1822, 1844, 3644, 18901, 37351, 37802, 74702, 75604, 149404, 419971, 839942, 1679884, 17218811, 34437622, 68875244]

約数ペア:

[(1, 68875244), (2, 34437622), (4, 17218811), (41, 1679884), (82, 839942), (164, 419971), (461, 149404), (911, 75604), (922, 74702), (1822, 37802), (1844, 37351), (3644, 18901)]