61540752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 199376128

約数和(自身を除く): 137835376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 193, 208, 219, 273, 292, 312, 336, 364, 386, 438, 511, 546, 579, 584, 624, 728, 772, 876, 949, 1022, 1092, 1158, 1168, 1351, 1456, 1533, 1544, 1752, 1898, 2044, 2184, 2316, 2509, 2702, 2847, 3066, 3088, 3504, 3796, 4053, 4088, 4368, 4632, 5018, 5404, 5694, 6132, 6643, 7527, 7592, 8106, 8176, 9264, 10036, 10808, 11388, 12264, 13286, 14089, 15054, 15184, 16212, 17563, 19929, 20072, 21616, 22776, 24528, 26572, 28178, 30108, 32424, 35126, 39858, 40144, 42267, 45552, 52689, 53144, 56356, 60216, 64848, 70252, 79716, 84534, 98623, 105378, 106288, 112712, 120432, 140504, 159432, 169068, 183157, 197246, 210756, 225424, 281008, 295869, 318864, 338136, 366314, 394492, 421512, 549471, 591738, 676272, 732628, 788984, 843024, 1098942, 1183476, 1282099, 1465256, 1577968, 2197884, 2366952, 2564198, 2930512, 3846297, 4395768, 4733904, 5128396, 7692594, 8791536, 10256792, 15385188, 20513584, 30770376, 61540752]

約数ペア:

[(1, 61540752), (2, 30770376), (3, 20513584), (4, 15385188), (6, 10256792), (7, 8791536), (8, 7692594), (12, 5128396), (13, 4733904), (14, 4395768), (16, 3846297), (21, 2930512), (24, 2564198), (26, 2366952), (28, 2197884), (39, 1577968), (42, 1465256), (48, 1282099), (52, 1183476), (56, 1098942), (73, 843024), (78, 788984), (84, 732628), (91, 676272), (104, 591738), (112, 549471), (146, 421512), (156, 394492), (168, 366314), (182, 338136), (193, 318864), (208, 295869), (219, 281008), (273, 225424), (292, 210756), (312, 197246), (336, 183157), (364, 169068), (386, 159432), (438, 140504), (511, 120432), (546, 112712), (579, 106288), (584, 105378), (624, 98623), (728, 84534), (772, 79716), (876, 70252), (949, 64848), (1022, 60216), (1092, 56356), (1158, 53144), (1168, 52689), (1351, 45552), (1456, 42267), (1533, 40144), (1544, 39858), (1752, 35126), (1898, 32424), (2044, 30108), (2184, 28178), (2316, 26572), (2509, 24528), (2702, 22776), (2847, 21616), (3066, 20072), (3088, 19929), (3504, 17563), (3796, 16212), (4053, 15184), (4088, 15054), (4368, 14089), (4632, 13286), (5018, 12264), (5404, 11388), (5694, 10808), (6132, 10036), (6643, 9264), (7527, 8176), (7592, 8106)]