66331398

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 156441600

約数和(自身を除く): 90110202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 193, 294, 334, 343, 386, 501, 579, 686, 1002, 1029, 1158, 1169, 1351, 2058, 2338, 2702, 3507, 4053, 7014, 8106, 8183, 9457, 16366, 18914, 24549, 28371, 32231, 49098, 56742, 57281, 64462, 66199, 96693, 114562, 132398, 171843, 193386, 198597, 225617, 343686, 397194, 451234, 676851, 1353702, 1579319, 3158638, 4737957, 9475914, 11055233, 22110466, 33165699, 66331398]

約数ペア:

[(1, 66331398), (2, 33165699), (3, 22110466), (6, 11055233), (7, 9475914), (14, 4737957), (21, 3158638), (42, 1579319), (49, 1353702), (98, 676851), (147, 451234), (167, 397194), (193, 343686), (294, 225617), (334, 198597), (343, 193386), (386, 171843), (501, 132398), (579, 114562), (686, 96693), (1002, 66199), (1029, 64462), (1158, 57281), (1169, 56742), (1351, 49098), (2058, 32231), (2338, 28371), (2702, 24549), (3507, 18914), (4053, 16366), (7014, 9457), (8106, 8183)]