68351688

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 192629580

約数和(自身を除く): 124277892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 337, 626, 648, 674, 939, 1011, 1252, 1348, 1878, 2022, 2504, 2696, 2817, 3033, 3756, 4044, 5634, 6066, 7512, 8088, 8451, 9099, 11268, 12132, 16902, 18198, 22536, 24264, 25353, 27297, 33804, 36396, 50706, 54594, 67608, 72792, 101412, 105481, 109188, 202824, 210962, 218376, 316443, 421924, 632886, 843848, 949329, 1265772, 1898658, 2531544, 2847987, 3797316, 5695974, 7594632, 8543961, 11391948, 17087922, 22783896, 34175844, 68351688]

約数ペア:

[(1, 68351688), (2, 34175844), (3, 22783896), (4, 17087922), (6, 11391948), (8, 8543961), (9, 7594632), (12, 5695974), (18, 3797316), (24, 2847987), (27, 2531544), (36, 1898658), (54, 1265772), (72, 949329), (81, 843848), (108, 632886), (162, 421924), (216, 316443), (313, 218376), (324, 210962), (337, 202824), (626, 109188), (648, 105481), (674, 101412), (939, 72792), (1011, 67608), (1252, 54594), (1348, 50706), (1878, 36396), (2022, 33804), (2504, 27297), (2696, 25353), (2817, 24264), (3033, 22536), (3756, 18198), (4044, 16902), (5634, 12132), (6066, 11268), (7512, 9099), (8088, 8451)]