73872608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{121501}}^1$

素因数の和:121530

約数の個数: 24

約数和(自身を含む): 153092520

約数和(自身を除く): 79219912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 121501, 243002, 486004, 972008, 1944016, 2308519, 3888032, 4617038, 9234076, 18468152, 36936304, 73872608]

約数ペア:

[(1, 73872608), (2, 36936304), (4, 18468152), (8, 9234076), (16, 4617038), (19, 3888032), (32, 2308519), (38, 1944016), (76, 972008), (152, 486004), (304, 243002), (608, 121501)]