61416846

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 140797440

約数和(自身を除く): 79380594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 83, 142, 166, 193, 213, 249, 386, 426, 498, 579, 639, 747, 1158, 1278, 1494, 1737, 1917, 2241, 3474, 3834, 4482, 5211, 5893, 10422, 11786, 13703, 16019, 17679, 27406, 32038, 35358, 41109, 48057, 53037, 82218, 96114, 106074, 123327, 144171, 159111, 246654, 288342, 318222, 369981, 432513, 739962, 865026, 1137349, 2274698, 3412047, 6824094, 10236141, 20472282, 30708423, 61416846]

約数ペア:

[(1, 61416846), (2, 30708423), (3, 20472282), (6, 10236141), (9, 6824094), (18, 3412047), (27, 2274698), (54, 1137349), (71, 865026), (83, 739962), (142, 432513), (166, 369981), (193, 318222), (213, 288342), (249, 246654), (386, 159111), (426, 144171), (498, 123327), (579, 106074), (639, 96114), (747, 82218), (1158, 53037), (1278, 48057), (1494, 41109), (1737, 35358), (1917, 32038), (2241, 27406), (3474, 17679), (3834, 16019), (4482, 13703), (5211, 11786), (5893, 10422)]