66580002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 153001440

約数和(自身を除く): 86421438

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1283, 1674, 1922, 2566, 2883, 3849, 5766, 7698, 8649, 11547, 17298, 23094, 25947, 34641, 39773, 51894, 69282, 79546, 119319, 238638, 357957, 715914, 1073871, 1232963, 2147742, 2465926, 3698889, 7397778, 11096667, 22193334, 33290001, 66580002]

約数ペア:

[(1, 66580002), (2, 33290001), (3, 22193334), (6, 11096667), (9, 7397778), (18, 3698889), (27, 2465926), (31, 2147742), (54, 1232963), (62, 1073871), (93, 715914), (186, 357957), (279, 238638), (558, 119319), (837, 79546), (961, 69282), (1283, 51894), (1674, 39773), (1922, 34641), (2566, 25947), (2883, 23094), (3849, 17298), (5766, 11547), (7698, 8649)]