74332432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{273281}}^1$

素因数の和:273306

約数の個数: 20

約数和(自身を含む): 152491356

約数和(自身を除く): 78158924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 273281, 546562, 1093124, 2186248, 4372496, 4645777, 9291554, 18583108, 37166216, 74332432]

約数ペア:

[(1, 74332432), (2, 37166216), (4, 18583108), (8, 9291554), (16, 4645777), (17, 4372496), (34, 2186248), (68, 1093124), (136, 546562), (272, 273281)]