69693584

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{26723}}^1$

素因数の和:26894

約数の個数: 20

約数和(自身を含む): 135864816

約数和(自身を除く): 66171232

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 26723, 53446, 106892, 213784, 427568, 4355849, 8711698, 17423396, 34846792, 69693584]

約数ペア:

[(1, 69693584), (2, 34846792), (4, 17423396), (8, 8711698), (16, 4355849), (163, 427568), (326, 213784), (652, 106892), (1304, 53446), (2608, 26723)]