664676710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73771}}^1$

素因数の和:73848

約数の個数: 32

約数和(自身を含む): 1290714912

約数和(自身を除く): 626038202

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 73771, 147542, 368855, 737710, 1254107, 2508214, 3909863, 6270535, 7819726, 12541070, 19549315, 39098630, 66467671, 132935342, 332338355, 664676710]

約数ペア:

[(1, 664676710), (2, 332338355), (5, 132935342), (10, 66467671), (17, 39098630), (34, 19549315), (53, 12541070), (85, 7819726), (106, 6270535), (170, 3909863), (265, 2508214), (530, 1254107), (901, 737710), (1802, 368855), (4505, 147542), (9010, 73771)]