68375734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12540

約数の個数: 32

約数和(自身を含む): 129517056

約数和(自身を除く): 61141322

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12491, 24982, 87437, 174874, 212347, 287293, 424694, 574586, 1486429, 2011051, 2972858, 4022102, 4883981, 9767962, 34187867, 68375734]

約数ペア:

[(1, 68375734), (2, 34187867), (7, 9767962), (14, 4883981), (17, 4022102), (23, 2972858), (34, 2011051), (46, 1486429), (119, 574586), (161, 424694), (238, 287293), (322, 212347), (391, 174874), (782, 87437), (2737, 24982), (5474, 12491)]