61977552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2065

約数の個数: 120

約数和(自身を含む): 200674656

約数和(自身を除く): 138697104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2027, 2184, 2352, 2548, 3822, 4054, 4368, 5096, 6081, 7644, 8108, 10192, 12162, 14189, 15288, 16216, 24324, 26351, 28378, 30576, 32432, 42567, 48648, 52702, 56756, 79053, 85134, 97296, 99323, 105404, 113512, 158106, 170268, 184457, 198646, 210808, 227024, 297969, 316212, 340536, 368914, 397292, 421616, 553371, 595938, 632424, 681072, 737828, 794584, 1106742, 1191876, 1264848, 1291199, 1475656, 1589168, 2213484, 2383752, 2582398, 2951312, 3873597, 4426968, 4767504, 5164796, 7747194, 8853936, 10329592, 15494388, 20659184, 30988776, 61977552]

約数ペア:

[(1, 61977552), (2, 30988776), (3, 20659184), (4, 15494388), (6, 10329592), (7, 8853936), (8, 7747194), (12, 5164796), (13, 4767504), (14, 4426968), (16, 3873597), (21, 2951312), (24, 2582398), (26, 2383752), (28, 2213484), (39, 1589168), (42, 1475656), (48, 1291199), (49, 1264848), (52, 1191876), (56, 1106742), (78, 794584), (84, 737828), (91, 681072), (98, 632424), (104, 595938), (112, 553371), (147, 421616), (156, 397292), (168, 368914), (182, 340536), (196, 316212), (208, 297969), (273, 227024), (294, 210808), (312, 198646), (336, 184457), (364, 170268), (392, 158106), (546, 113512), (588, 105404), (624, 99323), (637, 97296), (728, 85134), (784, 79053), (1092, 56756), (1176, 52702), (1274, 48648), (1456, 42567), (1911, 32432), (2027, 30576), (2184, 28378), (2352, 26351), (2548, 24324), (3822, 16216), (4054, 15288), (4368, 14189), (5096, 12162), (6081, 10192), (7644, 8108)]