74305232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{273181}}^1$

素因数の和:273206

約数の個数: 20

約数和(自身を含む): 152435556

約数和(自身を除く): 78130324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 273181, 546362, 1092724, 2185448, 4370896, 4644077, 9288154, 18576308, 37152616, 74305232]

約数ペア:

[(1, 74305232), (2, 37152616), (4, 18576308), (8, 9288154), (16, 4644077), (17, 4370896), (34, 2185448), (68, 1092724), (136, 546362), (272, 273181)]