81046098

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13127}}^1$

素因数の和:13156

約数の個数: 48

約数和(自身を含む): 204796800

約数和(自身を除く): 123750702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 13127, 26254, 39381, 78762, 91889, 118143, 183778, 236286, 275667, 551334, 643223, 827001, 1286446, 1654002, 1929669, 3859338, 4502561, 5789007, 9005122, 11578014, 13507683, 27015366, 40523049, 81046098]

約数ペア:

[(1, 81046098), (2, 40523049), (3, 27015366), (6, 13507683), (7, 11578014), (9, 9005122), (14, 5789007), (18, 4502561), (21, 3859338), (42, 1929669), (49, 1654002), (63, 1286446), (98, 827001), (126, 643223), (147, 551334), (294, 275667), (343, 236286), (441, 183778), (686, 118143), (882, 91889), (1029, 78762), (2058, 39381), (3087, 26254), (6174, 13127)]