66205880856

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{956843}}^1$

素因数の和:956917

約数の個数: 72

約数和(自身を含む): 185278487940

約数和(自身を除く): 119072607084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3844, 5766, 7688, 8649, 11532, 17298, 23064, 34596, 69192, 956843, 1913686, 2870529, 3827372, 5741058, 7654744, 8611587, 11482116, 17223174, 22964232, 29662133, 34446348, 59324266, 68892696, 88986399, 118648532, 177972798, 237297064, 266959197, 355945596, 533918394, 711891192, 919526123, 1067836788, 1839052246, 2135673576, 2758578369, 3678104492, 5517156738, 7356208984, 8275735107, 11034313476, 16551470214, 22068626952, 33102940428, 66205880856]

約数ペア:

[(1, 66205880856), (2, 33102940428), (3, 22068626952), (4, 16551470214), (6, 11034313476), (8, 8275735107), (9, 7356208984), (12, 5517156738), (18, 3678104492), (24, 2758578369), (31, 2135673576), (36, 1839052246), (62, 1067836788), (72, 919526123), (93, 711891192), (124, 533918394), (186, 355945596), (248, 266959197), (279, 237297064), (372, 177972798), (558, 118648532), (744, 88986399), (961, 68892696), (1116, 59324266), (1922, 34446348), (2232, 29662133), (2883, 22964232), (3844, 17223174), (5766, 11482116), (7688, 8611587), (8649, 7654744), (11532, 5741058), (17298, 3827372), (23064, 2870529), (34596, 1913686), (69192, 956843)]