70634776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 137976480

約数和(自身を除く): 67341704

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 3361, 5254, 6722, 10508, 13444, 21016, 26888, 124357, 238631, 248714, 477262, 497428, 954524, 994856, 1909048, 8829347, 17658694, 35317388, 70634776]

約数ペア:

[(1, 70634776), (2, 35317388), (4, 17658694), (8, 8829347), (37, 1909048), (71, 994856), (74, 954524), (142, 497428), (148, 477262), (284, 248714), (296, 238631), (568, 124357), (2627, 26888), (3361, 21016), (5254, 13444), (6722, 10508)]