31539816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 106516800

約数和(自身を除く): 74976984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 5689, 11378, 17067, 22756, 34134, 39823, 45512, 51201, 62579, 68268, 79646, 102402, 119469, 125158, 136536, 159292, 187737, 204804, 238938, 250316, 318584, 358407, 375474, 409608, 438053, 477876, 500632, 563211, 716814, 750948, 876106, 955752, 1126422, 1314159, 1433628, 1501896, 1752212, 2252844, 2628318, 2867256, 3504424, 3942477, 4505688, 5256636, 7884954, 10513272, 15769908, 31539816]

約数ペア:

[(1, 31539816), (2, 15769908), (3, 10513272), (4, 7884954), (6, 5256636), (7, 4505688), (8, 3942477), (9, 3504424), (11, 2867256), (12, 2628318), (14, 2252844), (18, 1752212), (21, 1501896), (22, 1433628), (24, 1314159), (28, 1126422), (33, 955752), (36, 876106), (42, 750948), (44, 716814), (56, 563211), (63, 500632), (66, 477876), (72, 438053), (77, 409608), (84, 375474), (88, 358407), (99, 318584), (126, 250316), (132, 238938), (154, 204804), (168, 187737), (198, 159292), (231, 136536), (252, 125158), (264, 119469), (308, 102402), (396, 79646), (462, 68268), (504, 62579), (616, 51201), (693, 45512), (792, 39823), (924, 34134), (1386, 22756), (1848, 17067), (2772, 11378), (5544, 5689)]