72690589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 78852096

約数和(自身を除く): 6161507

約数列:

[1, 17, 61, 191, 367, 1037, 3247, 6239, 11651, 22387, 70097, 198067, 380579, 1191649, 4275917, 72690589]

約数ペア:

[(1, 72690589), (17, 4275917), (61, 1191649), (191, 380579), (367, 198067), (1037, 70097), (3247, 22387), (6239, 11651)]