61421568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 176576400

約数和(自身を除く): 115154832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 769, 832, 1024, 1248, 1536, 1538, 1664, 2048, 2307, 2496, 3072, 3076, 3328, 4614, 4992, 6144, 6152, 6656, 9228, 9984, 9997, 12304, 13312, 18456, 19968, 19994, 24608, 26624, 29991, 36912, 39936, 39988, 49216, 59982, 73824, 79872, 79976, 98432, 119964, 147648, 159952, 196864, 239928, 295296, 319904, 393728, 479856, 590592, 639808, 787456, 959712, 1181184, 1279616, 1574912, 1919424, 2362368, 2559232, 3838848, 4724736, 5118464, 7677696, 10236928, 15355392, 20473856, 30710784, 61421568]

約数ペア:

[(1, 61421568), (2, 30710784), (3, 20473856), (4, 15355392), (6, 10236928), (8, 7677696), (12, 5118464), (13, 4724736), (16, 3838848), (24, 2559232), (26, 2362368), (32, 1919424), (39, 1574912), (48, 1279616), (52, 1181184), (64, 959712), (78, 787456), (96, 639808), (104, 590592), (128, 479856), (156, 393728), (192, 319904), (208, 295296), (256, 239928), (312, 196864), (384, 159952), (416, 147648), (512, 119964), (624, 98432), (768, 79976), (769, 79872), (832, 73824), (1024, 59982), (1248, 49216), (1536, 39988), (1538, 39936), (1664, 36912), (2048, 29991), (2307, 26624), (2496, 24608), (3072, 19994), (3076, 19968), (3328, 18456), (4614, 13312), (4992, 12304), (6144, 9997), (6152, 9984), (6656, 9228)]