65991756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 100860468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 7523, 8772, 15046, 22569, 30092, 45138, 90276, 127891, 255782, 323489, 383673, 511564, 646978, 767346, 970467, 1293956, 1534692, 1940934, 3881868, 5499313, 10998626, 16497939, 21997252, 32995878, 65991756]

約数ペア:

[(1, 65991756), (2, 32995878), (3, 21997252), (4, 16497939), (6, 10998626), (12, 5499313), (17, 3881868), (34, 1940934), (43, 1534692), (51, 1293956), (68, 970467), (86, 767346), (102, 646978), (129, 511564), (172, 383673), (204, 323489), (258, 255782), (516, 127891), (731, 90276), (1462, 45138), (2193, 30092), (2924, 22569), (4386, 15046), (7523, 8772)]