71063468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6491}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 157054464

約数和(自身を除く): 85990996

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 6491, 10948, 12982, 25964, 45437, 90874, 110347, 149293, 181748, 220694, 298586, 441388, 597172, 772429, 1045051, 1544858, 2090102, 2537981, 3089716, 4180204, 5075962, 10151924, 17765867, 35531734, 71063468]

約数ペア:

[(1, 71063468), (2, 35531734), (4, 17765867), (7, 10151924), (14, 5075962), (17, 4180204), (23, 3089716), (28, 2537981), (34, 2090102), (46, 1544858), (68, 1045051), (92, 772429), (119, 597172), (161, 441388), (238, 298586), (322, 220694), (391, 181748), (476, 149293), (644, 110347), (782, 90874), (1564, 45437), (2737, 25964), (5474, 12982), (6491, 10948)]