6771128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9195592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 131, 142, 182, 262, 284, 364, 497, 524, 568, 728, 917, 923, 994, 1048, 1703, 1834, 1846, 1988, 3406, 3668, 3692, 3976, 6461, 6812, 7336, 7384, 9301, 11921, 12922, 13624, 18602, 23842, 25844, 37204, 47684, 51688, 65107, 74408, 95368, 120913, 130214, 241826, 260428, 483652, 520856, 846391, 967304, 1692782, 3385564, 6771128]

約数ペア:

[(1, 6771128), (2, 3385564), (4, 1692782), (7, 967304), (8, 846391), (13, 520856), (14, 483652), (26, 260428), (28, 241826), (52, 130214), (56, 120913), (71, 95368), (91, 74408), (104, 65107), (131, 51688), (142, 47684), (182, 37204), (262, 25844), (284, 23842), (364, 18602), (497, 13624), (524, 12922), (568, 11921), (728, 9301), (917, 7384), (923, 7336), (994, 6812), (1048, 6461), (1703, 3976), (1834, 3692), (1846, 3668), (1988, 3406)]