84591378

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 201142656

約数和(自身を除く): 116551278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 81, 138, 146, 162, 207, 219, 311, 414, 438, 621, 622, 657, 933, 1242, 1314, 1679, 1863, 1866, 1971, 2799, 3358, 3726, 3942, 5037, 5598, 5913, 7153, 8397, 10074, 11826, 14306, 15111, 16794, 21459, 22703, 25191, 30222, 42918, 45333, 45406, 50382, 64377, 68109, 90666, 128754, 135999, 136218, 193131, 204327, 271998, 386262, 408654, 522169, 579393, 612981, 1044338, 1158786, 1225962, 1566507, 1838943, 3133014, 3677886, 4699521, 9399042, 14098563, 28197126, 42295689, 84591378]

約数ペア:

[(1, 84591378), (2, 42295689), (3, 28197126), (6, 14098563), (9, 9399042), (18, 4699521), (23, 3677886), (27, 3133014), (46, 1838943), (54, 1566507), (69, 1225962), (73, 1158786), (81, 1044338), (138, 612981), (146, 579393), (162, 522169), (207, 408654), (219, 386262), (311, 271998), (414, 204327), (438, 193131), (621, 136218), (622, 135999), (657, 128754), (933, 90666), (1242, 68109), (1314, 64377), (1679, 50382), (1863, 45406), (1866, 45333), (1971, 42918), (2799, 30222), (3358, 25191), (3726, 22703), (3942, 21459), (5037, 16794), (5598, 15111), (5913, 14306), (7153, 11826), (8397, 10074)]