68396504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2153}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 147721320

約数和(自身を除く): 79324816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2153, 2888, 3971, 4306, 7942, 8612, 15884, 17224, 23683, 31768, 40907, 47366, 81814, 94732, 163628, 189464, 327256, 449977, 777233, 899954, 1554466, 1799908, 3108932, 3599816, 6217864, 8549563, 17099126, 34198252, 68396504]

約数ペア:

[(1, 68396504), (2, 34198252), (4, 17099126), (8, 8549563), (11, 6217864), (19, 3599816), (22, 3108932), (38, 1799908), (44, 1554466), (76, 899954), (88, 777233), (152, 449977), (209, 327256), (361, 189464), (418, 163628), (722, 94732), (836, 81814), (1444, 47366), (1672, 40907), (2153, 31768), (2888, 23683), (3971, 17224), (4306, 15884), (7942, 8612)]