66879774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 159881904

約数和(自身を除く): 93002130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 6971, 9594, 13942, 20913, 41826, 62739, 90623, 125478, 181246, 271869, 285811, 543738, 571622, 815607, 857433, 1631214, 1714866, 2572299, 3715543, 5144598, 7431086, 11146629, 22293258, 33439887, 66879774]

約数ペア:

[(1, 66879774), (2, 33439887), (3, 22293258), (6, 11146629), (9, 7431086), (13, 5144598), (18, 3715543), (26, 2572299), (39, 1714866), (41, 1631214), (78, 857433), (82, 815607), (117, 571622), (123, 543738), (234, 285811), (246, 271869), (369, 181246), (533, 125478), (738, 90623), (1066, 62739), (1599, 41826), (3198, 20913), (4797, 13942), (6971, 9594)]