75516370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 138801600

約数和(自身を除く): 63285230

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 419, 538, 670, 838, 1345, 2095, 2690, 4190, 18023, 28073, 36046, 56146, 90115, 112711, 140365, 180230, 225422, 280730, 563555, 1127110, 7551637, 15103274, 37758185, 75516370]

約数ペア:

[(1, 75516370), (2, 37758185), (5, 15103274), (10, 7551637), (67, 1127110), (134, 563555), (269, 280730), (335, 225422), (419, 180230), (538, 140365), (670, 112711), (838, 90115), (1345, 56146), (2095, 36046), (2690, 28073), (4190, 18023)]