74846416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{203387}}^1$

素因数の和:203418

約数の個数: 20

約数和(自身を含む): 151320672

約数和(自身を除く): 76474256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 203387, 406774, 813548, 1627096, 3254192, 4677901, 9355802, 18711604, 37423208, 74846416]

約数ペア:

[(1, 74846416), (2, 37423208), (4, 18711604), (8, 9355802), (16, 4677901), (23, 3254192), (46, 1627096), (92, 813548), (184, 406774), (368, 203387)]