79685570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 150508800

約数和(自身を除く): 70823230

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1741, 1990, 3482, 4577, 8705, 9154, 17410, 22885, 40043, 45770, 80086, 200215, 346459, 400430, 692918, 1732295, 3464590, 7968557, 15937114, 39842785, 79685570]

約数ペア:

[(1, 79685570), (2, 39842785), (5, 15937114), (10, 7968557), (23, 3464590), (46, 1732295), (115, 692918), (199, 400430), (230, 346459), (398, 200215), (995, 80086), (1741, 45770), (1990, 40043), (3482, 22885), (4577, 17410), (8705, 9154)]