70890512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5231}}^1$

素因数の和:5268

約数の個数: 60

約数和(自身を含む): 172572288

約数和(自身を除く): 101681776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 5231, 6776, 10462, 13552, 20924, 36617, 41848, 57541, 73234, 83696, 115082, 146468, 230164, 292936, 402787, 460328, 585872, 632951, 805574, 920656, 1265902, 1611148, 2531804, 3222296, 4430657, 5063608, 6444592, 8861314, 10127216, 17722628, 35445256, 70890512]

約数ペア:

[(1, 70890512), (2, 35445256), (4, 17722628), (7, 10127216), (8, 8861314), (11, 6444592), (14, 5063608), (16, 4430657), (22, 3222296), (28, 2531804), (44, 1611148), (56, 1265902), (77, 920656), (88, 805574), (112, 632951), (121, 585872), (154, 460328), (176, 402787), (242, 292936), (308, 230164), (484, 146468), (616, 115082), (847, 83696), (968, 73234), (1232, 57541), (1694, 41848), (1936, 36617), (3388, 20924), (5231, 13552), (6776, 10462)]