77929776

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 100

約数和(自身を含む): 227580672

約数和(自身を除く): 149650896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 383, 432, 471, 628, 648, 766, 942, 1149, 1256, 1296, 1413, 1532, 1884, 2298, 2512, 2826, 3064, 3447, 3768, 4239, 4596, 5652, 6128, 6894, 7536, 8478, 9192, 10341, 11304, 12717, 13788, 16956, 18384, 20682, 22608, 25434, 27576, 31023, 33912, 41364, 50868, 55152, 60131, 62046, 67824, 82728, 101736, 120262, 124092, 165456, 180393, 203472, 240524, 248184, 360786, 481048, 496368, 541179, 721572, 962096, 1082358, 1443144, 1623537, 2164716, 2886288, 3247074, 4329432, 4870611, 6494148, 8658864, 9741222, 12988296, 19482444, 25976592, 38964888, 77929776]

約数ペア:

[(1, 77929776), (2, 38964888), (3, 25976592), (4, 19482444), (6, 12988296), (8, 9741222), (9, 8658864), (12, 6494148), (16, 4870611), (18, 4329432), (24, 3247074), (27, 2886288), (36, 2164716), (48, 1623537), (54, 1443144), (72, 1082358), (81, 962096), (108, 721572), (144, 541179), (157, 496368), (162, 481048), (216, 360786), (314, 248184), (324, 240524), (383, 203472), (432, 180393), (471, 165456), (628, 124092), (648, 120262), (766, 101736), (942, 82728), (1149, 67824), (1256, 62046), (1296, 60131), (1413, 55152), (1532, 50868), (1884, 41364), (2298, 33912), (2512, 31023), (2826, 27576), (3064, 25434), (3447, 22608), (3768, 20682), (4239, 18384), (4596, 16956), (5652, 13788), (6128, 12717), (6894, 11304), (7536, 10341), (8478, 9192)]