89291994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 202549248

約数和(自身を除く): 113257254

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 73, 86, 129, 146, 219, 258, 431, 438, 473, 803, 862, 946, 1293, 1419, 1606, 2409, 2586, 2838, 3139, 4741, 4818, 6278, 9417, 9482, 14223, 18533, 18834, 28446, 31463, 34529, 37066, 55599, 62926, 69058, 94389, 103587, 111198, 188778, 203863, 207174, 346093, 407726, 611589, 692186, 1038279, 1223178, 1352909, 2076558, 2705818, 4058727, 8117454, 14881999, 29763998, 44645997, 89291994]

約数ペア:

[(1, 89291994), (2, 44645997), (3, 29763998), (6, 14881999), (11, 8117454), (22, 4058727), (33, 2705818), (43, 2076558), (66, 1352909), (73, 1223178), (86, 1038279), (129, 692186), (146, 611589), (219, 407726), (258, 346093), (431, 207174), (438, 203863), (473, 188778), (803, 111198), (862, 103587), (946, 94389), (1293, 69058), (1419, 62926), (1606, 55599), (2409, 37066), (2586, 34529), (2838, 31463), (3139, 28446), (4741, 18834), (4818, 18533), (6278, 14223), (9417, 9482)]