80162418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 189416448

約数和(自身を除く): 109254030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 67, 122, 134, 183, 201, 366, 402, 427, 467, 469, 854, 934, 938, 1281, 1401, 1407, 2562, 2802, 2814, 3269, 4087, 6538, 8174, 9807, 12261, 19614, 24522, 28487, 28609, 31289, 56974, 57218, 62578, 85461, 85827, 93867, 170922, 171654, 187734, 199409, 219023, 398818, 438046, 598227, 657069, 1196454, 1314138, 1908629, 3817258, 5725887, 11451774, 13360403, 26720806, 40081209, 80162418]

約数ペア:

[(1, 80162418), (2, 40081209), (3, 26720806), (6, 13360403), (7, 11451774), (14, 5725887), (21, 3817258), (42, 1908629), (61, 1314138), (67, 1196454), (122, 657069), (134, 598227), (183, 438046), (201, 398818), (366, 219023), (402, 199409), (427, 187734), (467, 171654), (469, 170922), (854, 93867), (934, 85827), (938, 85461), (1281, 62578), (1401, 57218), (1407, 56974), (2562, 31289), (2802, 28609), (2814, 28487), (3269, 24522), (4087, 19614), (6538, 12261), (8174, 9807)]