75846928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{278849}}^1$

素因数の和:278874

約数の個数: 20

約数和(自身を含む): 155598300

約数和(自身を除く): 79751372

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 278849, 557698, 1115396, 2230792, 4461584, 4740433, 9480866, 18961732, 37923464, 75846928]

約数ペア:

[(1, 75846928), (2, 37923464), (4, 18961732), (8, 9480866), (16, 4740433), (17, 4461584), (34, 2230792), (68, 1115396), (136, 557698), (272, 278849)]