77806332

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 217346976

約数和(自身を除く): 139540644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 81, 92, 106, 108, 138, 159, 162, 197, 207, 212, 276, 318, 324, 394, 414, 477, 591, 621, 636, 788, 828, 954, 1182, 1219, 1242, 1431, 1773, 1863, 1908, 2364, 2438, 2484, 2862, 3546, 3657, 3726, 4293, 4531, 4876, 5319, 5724, 7092, 7314, 7452, 8586, 9062, 10441, 10638, 10971, 13593, 14628, 15957, 17172, 18124, 20882, 21276, 21942, 27186, 31323, 31914, 32913, 40779, 41764, 43884, 54372, 62646, 63828, 65826, 81558, 93969, 98739, 122337, 125292, 131652, 163116, 187938, 197478, 240143, 244674, 281907, 367011, 375876, 394956, 480286, 489348, 563814, 720429, 734022, 845721, 960572, 1127628, 1440858, 1468044, 1691442, 2161287, 2881716, 3382884, 4322574, 6483861, 8645148, 12967722, 19451583, 25935444, 38903166, 77806332]

約数ペア:

[(1, 77806332), (2, 38903166), (3, 25935444), (4, 19451583), (6, 12967722), (9, 8645148), (12, 6483861), (18, 4322574), (23, 3382884), (27, 2881716), (36, 2161287), (46, 1691442), (53, 1468044), (54, 1440858), (69, 1127628), (81, 960572), (92, 845721), (106, 734022), (108, 720429), (138, 563814), (159, 489348), (162, 480286), (197, 394956), (207, 375876), (212, 367011), (276, 281907), (318, 244674), (324, 240143), (394, 197478), (414, 187938), (477, 163116), (591, 131652), (621, 125292), (636, 122337), (788, 98739), (828, 93969), (954, 81558), (1182, 65826), (1219, 63828), (1242, 62646), (1431, 54372), (1773, 43884), (1863, 41764), (1908, 40779), (2364, 32913), (2438, 31914), (2484, 31323), (2862, 27186), (3546, 21942), (3657, 21276), (3726, 20882), (4293, 18124), (4531, 17172), (4876, 15957), (5319, 14628), (5724, 13593), (7092, 10971), (7314, 10638), (7452, 10441), (8586, 9062)]