73808390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434167}}^1$

素因数の和:434191

約数の個数: 16

約数和(自身を含む): 140670432

約数和(自身を除く): 66862042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434167, 868334, 2170835, 4341670, 7380839, 14761678, 36904195, 73808390]

約数ペア:

[(1, 73808390), (2, 36904195), (5, 14761678), (10, 7380839), (17, 4341670), (34, 2170835), (85, 868334), (170, 434167)]