81165036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4398

約数の個数: 48

約数和(自身を含む): 201801600

約数和(自身を除く): 120636564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4289, 4731, 6308, 8578, 9462, 12867, 17156, 18924, 25734, 51468, 81491, 162982, 244473, 325964, 355987, 488946, 711974, 977892, 1067961, 1423948, 2135922, 4271844, 6763753, 13527506, 20291259, 27055012, 40582518, 81165036]

約数ペア:

[(1, 81165036), (2, 40582518), (3, 27055012), (4, 20291259), (6, 13527506), (12, 6763753), (19, 4271844), (38, 2135922), (57, 1423948), (76, 1067961), (83, 977892), (114, 711974), (166, 488946), (228, 355987), (249, 325964), (332, 244473), (498, 162982), (996, 81491), (1577, 51468), (3154, 25734), (4289, 18924), (4731, 17156), (6308, 12867), (8578, 9462)]