68510918

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 132292440

約数和(自身を除く): 63781522

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 59, 82, 98, 118, 119, 238, 287, 289, 413, 574, 578, 697, 826, 833, 1003, 1394, 1666, 2006, 2009, 2023, 2419, 2891, 4018, 4046, 4838, 4879, 5782, 7021, 9758, 11849, 14042, 14161, 16933, 17051, 23698, 28322, 33866, 34102, 34153, 41123, 49147, 68306, 82246, 82943, 98294, 118531, 119357, 165886, 237062, 238714, 287861, 575722, 580601, 699091, 835499, 1161202, 1398182, 1670998, 2015027, 4030054, 4893637, 9787274, 34255459, 68510918]

約数ペア:

[(1, 68510918), (2, 34255459), (7, 9787274), (14, 4893637), (17, 4030054), (34, 2015027), (41, 1670998), (49, 1398182), (59, 1161202), (82, 835499), (98, 699091), (118, 580601), (119, 575722), (238, 287861), (287, 238714), (289, 237062), (413, 165886), (574, 119357), (578, 118531), (697, 98294), (826, 82943), (833, 82246), (1003, 68306), (1394, 49147), (1666, 41123), (2006, 34153), (2009, 34102), (2023, 33866), (2419, 28322), (2891, 23698), (4018, 17051), (4046, 16933), (4838, 14161), (4879, 14042), (5782, 11849), (7021, 9758)]