2772095148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{42379}}^1$

素因数の和:42491

約数の個数: 72

約数和(自身を含む): 7404633600

約数和(自身を除く): 4632538452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 414, 474, 711, 828, 948, 1422, 1817, 2844, 3634, 5451, 7268, 10902, 16353, 21804, 32706, 42379, 65412, 84758, 127137, 169516, 254274, 381411, 508548, 762822, 974717, 1525644, 1949434, 2924151, 3347941, 3898868, 5848302, 6695882, 8772453, 10043823, 11696604, 13391764, 17544906, 20087646, 30131469, 35089812, 40175292, 60262938, 77002643, 120525876, 154005286, 231007929, 308010572, 462015858, 693023787, 924031716, 1386047574, 2772095148]

約数ペア:

[(1, 2772095148), (2, 1386047574), (3, 924031716), (4, 693023787), (6, 462015858), (9, 308010572), (12, 231007929), (18, 154005286), (23, 120525876), (36, 77002643), (46, 60262938), (69, 40175292), (79, 35089812), (92, 30131469), (138, 20087646), (158, 17544906), (207, 13391764), (237, 11696604), (276, 10043823), (316, 8772453), (414, 6695882), (474, 5848302), (711, 3898868), (828, 3347941), (948, 2924151), (1422, 1949434), (1817, 1525644), (2844, 974717), (3634, 762822), (5451, 508548), (7268, 381411), (10902, 254274), (16353, 169516), (21804, 127137), (32706, 84758), (42379, 65412)]