66133352

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 126225000

約数和(自身を除く): 60091648

約数列:

[1, 2, 4, 8, 109, 149, 218, 298, 436, 509, 596, 872, 1018, 1192, 2036, 4072, 16241, 32482, 55481, 64964, 75841, 110962, 129928, 151682, 221924, 303364, 443848, 606728, 8266669, 16533338, 33066676, 66133352]

約数ペア:

[(1, 66133352), (2, 33066676), (4, 16533338), (8, 8266669), (109, 606728), (149, 443848), (218, 303364), (298, 221924), (436, 151682), (509, 129928), (596, 110962), (872, 75841), (1018, 64964), (1192, 55481), (2036, 32482), (4072, 16241)]