72109856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24763}}^1$

素因数の和:24793

約数の個数: 48

約数和(自身を含む): 174734784

約数和(自身を除く): 102624928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 24763, 49526, 99052, 173341, 198104, 321919, 346682, 396208, 643838, 693364, 792416, 1287676, 1386728, 2253433, 2575352, 2773456, 4506866, 5150704, 5546912, 9013732, 10301408, 18027464, 36054928, 72109856]

約数ペア:

[(1, 72109856), (2, 36054928), (4, 18027464), (7, 10301408), (8, 9013732), (13, 5546912), (14, 5150704), (16, 4506866), (26, 2773456), (28, 2575352), (32, 2253433), (52, 1386728), (56, 1287676), (91, 792416), (104, 693364), (112, 643838), (182, 396208), (208, 346682), (224, 321919), (364, 198104), (416, 173341), (728, 99052), (1456, 49526), (2912, 24763)]