80721326952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17795707}}^1$

素因数の和:17795732

約数の個数: 80

約数和(自身を含む): 258393680160

約数和(自身を除く): 177672353208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17795707, 35591414, 53387121, 71182828, 106774242, 124569949, 142365656, 160161363, 213548484, 249139898, 320322726, 373709847, 427096968, 480484089, 498279796, 640645452, 747419694, 960968178, 996559592, 1121129541, 1281290904, 1441452267, 1494839388, 1921936356, 2242259082, 2882904534, 2989678776, 3363388623, 3843872712, 4484518164, 5765809068, 6726777246, 8969036328, 10090165869, 11531618136, 13453554492, 20180331738, 26907108984, 40360663476, 80721326952]

約数ペア:

[(1, 80721326952), (2, 40360663476), (3, 26907108984), (4, 20180331738), (6, 13453554492), (7, 11531618136), (8, 10090165869), (9, 8969036328), (12, 6726777246), (14, 5765809068), (18, 4484518164), (21, 3843872712), (24, 3363388623), (27, 2989678776), (28, 2882904534), (36, 2242259082), (42, 1921936356), (54, 1494839388), (56, 1441452267), (63, 1281290904), (72, 1121129541), (81, 996559592), (84, 960968178), (108, 747419694), (126, 640645452), (162, 498279796), (168, 480484089), (189, 427096968), (216, 373709847), (252, 320322726), (324, 249139898), (378, 213548484), (504, 160161363), (567, 142365656), (648, 124569949), (756, 106774242), (1134, 71182828), (1512, 53387121), (2268, 35591414), (4536, 17795707)]