68256190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401507}}^1$

素因数の和:401531

約数の個数: 16

約数和(自身を含む): 130088592

約数和(自身を除く): 61832402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401507, 803014, 2007535, 4015070, 6825619, 13651238, 34128095, 68256190]

約数ペア:

[(1, 68256190), (2, 34128095), (5, 13651238), (10, 6825619), (17, 4015070), (34, 2007535), (85, 803014), (170, 401507)]