90472602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 114813798

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 71, 86, 129, 142, 213, 258, 426, 449, 473, 781, 898, 946, 1347, 1419, 1562, 2343, 2694, 2838, 3053, 4686, 4939, 6106, 9159, 9878, 14817, 18318, 19307, 29634, 31879, 33583, 38614, 57921, 63758, 67166, 95637, 100749, 115842, 191274, 201498, 212377, 350669, 424754, 637131, 701338, 1052007, 1274262, 1370797, 2104014, 2741594, 4112391, 8224782, 15078767, 30157534, 45236301, 90472602]

約数ペア:

[(1, 90472602), (2, 45236301), (3, 30157534), (6, 15078767), (11, 8224782), (22, 4112391), (33, 2741594), (43, 2104014), (66, 1370797), (71, 1274262), (86, 1052007), (129, 701338), (142, 637131), (213, 424754), (258, 350669), (426, 212377), (449, 201498), (473, 191274), (781, 115842), (898, 100749), (946, 95637), (1347, 67166), (1419, 63758), (1562, 57921), (2343, 38614), (2694, 33583), (2838, 31879), (3053, 29634), (4686, 19307), (4939, 18318), (6106, 14817), (9159, 9878)]