75201370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 144209808

約数和(自身を除く): 69008438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 865, 1730, 2557, 2941, 5114, 5882, 12785, 14705, 25570, 29410, 43469, 86938, 217345, 434690, 442361, 884722, 2211805, 4423610, 7520137, 15040274, 37600685, 75201370]

約数ペア:

[(1, 75201370), (2, 37600685), (5, 15040274), (10, 7520137), (17, 4423610), (34, 2211805), (85, 884722), (170, 442361), (173, 434690), (346, 217345), (865, 86938), (1730, 43469), (2557, 29410), (2941, 25570), (5114, 14705), (5882, 12785)]