74865568

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{17077}}^1$

素因数の和:17224

約数の個数: 24

約数和(自身を含む): 148476132

約数和(自身を除く): 73610564

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 17077, 34154, 68308, 136616, 273232, 546464, 2339549, 4679098, 9358196, 18716392, 37432784, 74865568]

約数ペア:

[(1, 74865568), (2, 37432784), (4, 18716392), (8, 9358196), (16, 4679098), (32, 2339549), (137, 546464), (274, 273232), (548, 136616), (1096, 68308), (2192, 34154), (4384, 17077)]