12705336

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{2801}}^1$

素因数の和:2826

約数の個数: 80

約数和(自身を含む): 40685040

約数和(自身を除く): 27979704

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, 2801, 4536, 5602, 8403, 11204, 16806, 19607, 22408, 25209, 33612, 39214, 50418, 58821, 67224, 75627, 78428, 100836, 117642, 151254, 156856, 176463, 201672, 226881, 235284, 302508, 352926, 453762, 470568, 529389, 605016, 705852, 907524, 1058778, 1411704, 1588167, 1815048, 2117556, 3176334, 4235112, 6352668, 12705336]

約数ペア:

[(1, 12705336), (2, 6352668), (3, 4235112), (4, 3176334), (6, 2117556), (7, 1815048), (8, 1588167), (9, 1411704), (12, 1058778), (14, 907524), (18, 705852), (21, 605016), (24, 529389), (27, 470568), (28, 453762), (36, 352926), (42, 302508), (54, 235284), (56, 226881), (63, 201672), (72, 176463), (81, 156856), (84, 151254), (108, 117642), (126, 100836), (162, 78428), (168, 75627), (189, 67224), (216, 58821), (252, 50418), (324, 39214), (378, 33612), (504, 25209), (567, 22408), (648, 19607), (756, 16806), (1134, 11204), (1512, 8403), (2268, 5602), (2801, 4536)]