69161184

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 210161952

約数和(自身を除く): 141000768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 159, 184, 197, 207, 212, 276, 288, 318, 368, 394, 414, 424, 477, 552, 591, 636, 736, 788, 828, 848, 954, 1104, 1182, 1219, 1272, 1576, 1656, 1696, 1773, 1908, 2208, 2364, 2438, 2544, 3152, 3312, 3546, 3657, 3816, 4531, 4728, 4876, 5088, 6304, 6624, 7092, 7314, 7632, 9062, 9456, 9752, 10441, 10971, 13593, 14184, 14628, 15264, 18124, 18912, 19504, 20882, 21942, 27186, 28368, 29256, 31323, 36248, 39008, 40779, 41764, 43884, 54372, 56736, 58512, 62646, 72496, 81558, 83528, 87768, 93969, 108744, 117024, 125292, 144992, 163116, 167056, 175536, 187938, 217488, 240143, 250584, 326232, 334112, 351072, 375876, 434976, 480286, 501168, 652464, 720429, 751752, 960572, 1002336, 1304928, 1440858, 1503504, 1921144, 2161287, 2881716, 3007008, 3842288, 4322574, 5763432, 7684576, 8645148, 11526864, 17290296, 23053728, 34580592, 69161184]

約数ペア:

[(1, 69161184), (2, 34580592), (3, 23053728), (4, 17290296), (6, 11526864), (8, 8645148), (9, 7684576), (12, 5763432), (16, 4322574), (18, 3842288), (23, 3007008), (24, 2881716), (32, 2161287), (36, 1921144), (46, 1503504), (48, 1440858), (53, 1304928), (69, 1002336), (72, 960572), (92, 751752), (96, 720429), (106, 652464), (138, 501168), (144, 480286), (159, 434976), (184, 375876), (197, 351072), (207, 334112), (212, 326232), (276, 250584), (288, 240143), (318, 217488), (368, 187938), (394, 175536), (414, 167056), (424, 163116), (477, 144992), (552, 125292), (591, 117024), (636, 108744), (736, 93969), (788, 87768), (828, 83528), (848, 81558), (954, 72496), (1104, 62646), (1182, 58512), (1219, 56736), (1272, 54372), (1576, 43884), (1656, 41764), (1696, 40779), (1773, 39008), (1908, 36248), (2208, 31323), (2364, 29256), (2438, 28368), (2544, 27186), (3152, 21942), (3312, 20882), (3546, 19504), (3657, 18912), (3816, 18124), (4531, 15264), (4728, 14628), (4876, 14184), (5088, 13593), (6304, 10971), (6624, 10441), (7092, 9752), (7314, 9456), (7632, 9062)]