74842784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{44129}}^1$

素因数の和:44192

約数の個数: 24

約数和(自身を含む): 150130260

約数和(自身を除く): 75287476

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 44129, 88258, 176516, 353032, 706064, 1412128, 2338837, 4677674, 9355348, 18710696, 37421392, 74842784]

約数ペア:

[(1, 74842784), (2, 37421392), (4, 18710696), (8, 9355348), (16, 4677674), (32, 2338837), (53, 1412128), (106, 706064), (212, 353032), (424, 176516), (848, 88258), (1696, 44129)]