69849896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 73850584

約数列:

[1, 2, 4, 8, 23, 41, 46, 47, 82, 92, 94, 164, 184, 188, 197, 328, 376, 394, 788, 943, 1081, 1576, 1886, 1927, 2162, 3772, 3854, 4324, 4531, 7544, 7708, 8077, 8648, 9062, 9259, 15416, 16154, 18124, 18518, 32308, 36248, 37036, 44321, 64616, 74072, 88642, 177284, 185771, 212957, 354568, 371542, 379619, 425914, 743084, 759238, 851828, 1486168, 1518476, 1703656, 3036952, 8731237, 17462474, 34924948, 69849896]

約数ペア:

[(1, 69849896), (2, 34924948), (4, 17462474), (8, 8731237), (23, 3036952), (41, 1703656), (46, 1518476), (47, 1486168), (82, 851828), (92, 759238), (94, 743084), (164, 425914), (184, 379619), (188, 371542), (197, 354568), (328, 212957), (376, 185771), (394, 177284), (788, 88642), (943, 74072), (1081, 64616), (1576, 44321), (1886, 37036), (1927, 36248), (2162, 32308), (3772, 18518), (3854, 18124), (4324, 16154), (4531, 15416), (7544, 9259), (7708, 9062), (8077, 8648)]