756379982106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139605017}}^1$

素因数の和:139605075

約数の個数: 48

約数和(自身を含む): 1916497687104

約数和(自身を除く): 1160117704998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 139605017, 279210034, 418815051, 837630102, 977235119, 1256445153, 1954470238, 2512890306, 2931705357, 5863410714, 6003015731, 8795116071, 12006031462, 17590232142, 18009047193, 36018094386, 42021110117, 54027141579, 84042220234, 108054283158, 126063330351, 252126660702, 378189991053, 756379982106]

約数ペア:

[(1, 756379982106), (2, 378189991053), (3, 252126660702), (6, 126063330351), (7, 108054283158), (9, 84042220234), (14, 54027141579), (18, 42021110117), (21, 36018094386), (42, 18009047193), (43, 17590232142), (63, 12006031462), (86, 8795116071), (126, 6003015731), (129, 5863410714), (258, 2931705357), (301, 2512890306), (387, 1954470238), (602, 1256445153), (774, 977235119), (903, 837630102), (1806, 418815051), (2709, 279210034), (5418, 139605017)]