77222992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3344

約数の個数: 80

約数和(自身を含む): 196416000

約数和(自身を除く): 119193008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3299, 3344, 5852, 6598, 11704, 13196, 23093, 23408, 26392, 36289, 46186, 52784, 62681, 72578, 92372, 125362, 145156, 184744, 250724, 254023, 290312, 369488, 438767, 501448, 508046, 580624, 689491, 877534, 1002896, 1016092, 1378982, 1755068, 2032184, 2757964, 3510136, 4064368, 4826437, 5515928, 7020272, 9652874, 11031856, 19305748, 38611496, 77222992]

約数ペア:

[(1, 77222992), (2, 38611496), (4, 19305748), (7, 11031856), (8, 9652874), (11, 7020272), (14, 5515928), (16, 4826437), (19, 4064368), (22, 3510136), (28, 2757964), (38, 2032184), (44, 1755068), (56, 1378982), (76, 1016092), (77, 1002896), (88, 877534), (112, 689491), (133, 580624), (152, 508046), (154, 501448), (176, 438767), (209, 369488), (266, 290312), (304, 254023), (308, 250724), (418, 184744), (532, 145156), (616, 125362), (836, 92372), (1064, 72578), (1232, 62681), (1463, 52784), (1672, 46186), (2128, 36289), (2926, 26392), (3299, 23408), (3344, 23093), (5852, 13196), (6598, 11704)]