68327944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 133099200

約数和(自身を除く): 64771256

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 311, 622, 947, 1244, 1894, 2488, 3788, 7576, 9019, 18038, 27463, 36076, 54926, 72152, 109852, 219704, 294517, 589034, 1178068, 2356136, 8540993, 17081986, 34163972, 68327944]

約数ペア:

[(1, 68327944), (2, 34163972), (4, 17081986), (8, 8540993), (29, 2356136), (58, 1178068), (116, 589034), (232, 294517), (311, 219704), (622, 109852), (947, 72152), (1244, 54926), (1894, 36076), (2488, 27463), (3788, 18038), (7576, 9019)]