86937994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 156794400

約数和(自身を除く): 69856406

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 169, 286, 338, 349, 698, 737, 871, 1474, 1742, 1859, 3718, 3839, 4537, 7678, 9074, 9581, 11323, 19162, 22646, 23383, 46766, 49907, 58981, 99814, 117962, 124553, 249106, 257213, 303979, 514426, 607958, 648791, 1297582, 3343769, 3951727, 6687538, 7903454, 43468997, 86937994]

約数ペア:

[(1, 86937994), (2, 43468997), (11, 7903454), (13, 6687538), (22, 3951727), (26, 3343769), (67, 1297582), (134, 648791), (143, 607958), (169, 514426), (286, 303979), (338, 257213), (349, 249106), (698, 124553), (737, 117962), (871, 99814), (1474, 58981), (1742, 49907), (1859, 46766), (3718, 23383), (3839, 22646), (4537, 19162), (7678, 11323), (9074, 9581)]