78170624

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 80

約数和(自身を含む): 189148608

約数和(自身を除く): 110977984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1283, 1792, 1904, 2176, 2566, 3584, 3808, 4352, 5132, 7616, 8704, 8981, 10264, 15232, 17962, 20528, 21811, 30464, 35924, 41056, 43622, 60928, 71848, 82112, 87244, 143696, 152677, 164224, 174488, 287392, 305354, 328448, 348976, 574784, 610708, 656896, 697952, 1149568, 1221416, 1395904, 2299136, 2442832, 2791808, 4598272, 4885664, 5583616, 9771328, 11167232, 19542656, 39085312, 78170624]

約数ペア:

[(1, 78170624), (2, 39085312), (4, 19542656), (7, 11167232), (8, 9771328), (14, 5583616), (16, 4885664), (17, 4598272), (28, 2791808), (32, 2442832), (34, 2299136), (56, 1395904), (64, 1221416), (68, 1149568), (112, 697952), (119, 656896), (128, 610708), (136, 574784), (224, 348976), (238, 328448), (256, 305354), (272, 287392), (448, 174488), (476, 164224), (512, 152677), (544, 143696), (896, 87244), (952, 82112), (1088, 71848), (1283, 60928), (1792, 43622), (1904, 41056), (2176, 35924), (2566, 30464), (3584, 21811), (3808, 20528), (4352, 17962), (5132, 15232), (7616, 10264), (8704, 8981)]