89996958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 207916800

約数和(自身を除く): 117919842

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 3331, 4503, 6662, 9006, 9993, 13509, 19986, 27018, 29979, 59958, 63289, 126578, 189867, 263149, 379734, 526298, 569601, 789447, 1139202, 1578894, 2368341, 4736682, 4999831, 9999662, 14999493, 29998986, 44998479, 89996958]

約数ペア:

[(1, 89996958), (2, 44998479), (3, 29998986), (6, 14999493), (9, 9999662), (18, 4999831), (19, 4736682), (38, 2368341), (57, 1578894), (79, 1139202), (114, 789447), (158, 569601), (171, 526298), (237, 379734), (342, 263149), (474, 189867), (711, 126578), (1422, 63289), (1501, 59958), (3002, 29979), (3331, 27018), (4503, 19986), (6662, 13509), (9006, 9993)]