25818282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 68290560

約数和(自身を除く): 42472278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 59, 63, 69, 118, 126, 138, 151, 161, 177, 207, 302, 322, 354, 413, 414, 453, 483, 531, 826, 906, 966, 1057, 1062, 1239, 1357, 1359, 1449, 2114, 2478, 2714, 2718, 2898, 3171, 3473, 3717, 4071, 6342, 6946, 7434, 8142, 8909, 9499, 9513, 10419, 12213, 17818, 18998, 19026, 20838, 24311, 24426, 26727, 28497, 31257, 48622, 53454, 56994, 62363, 62514, 72933, 80181, 85491, 124726, 145866, 160362, 170982, 187089, 204907, 218799, 374178, 409814, 437598, 561267, 614721, 1122534, 1229442, 1434349, 1844163, 2868698, 3688326, 4303047, 8606094, 12909141, 25818282]

約数ペア:

[(1, 25818282), (2, 12909141), (3, 8606094), (6, 4303047), (7, 3688326), (9, 2868698), (14, 1844163), (18, 1434349), (21, 1229442), (23, 1122534), (42, 614721), (46, 561267), (59, 437598), (63, 409814), (69, 374178), (118, 218799), (126, 204907), (138, 187089), (151, 170982), (161, 160362), (177, 145866), (207, 124726), (302, 85491), (322, 80181), (354, 72933), (413, 62514), (414, 62363), (453, 56994), (483, 53454), (531, 48622), (826, 31257), (906, 28497), (966, 26727), (1057, 24426), (1062, 24311), (1239, 20838), (1357, 19026), (1359, 18998), (1449, 17818), (2114, 12213), (2478, 10419), (2714, 9513), (2718, 9499), (2898, 8909), (3171, 8142), (3473, 7434), (3717, 6946), (4071, 6342)]