75074980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79867}}^1$

素因数の和:79923

約数の個数: 24

約数和(自身を含む): 161013888

約数和(自身を除く): 85938908

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 79867, 159734, 319468, 399335, 798670, 1597340, 3753749, 7507498, 15014996, 18768745, 37537490, 75074980]

約数ペア:

[(1, 75074980), (2, 37537490), (4, 18768745), (5, 15014996), (10, 7507498), (20, 3753749), (47, 1597340), (94, 798670), (188, 399335), (235, 319468), (470, 159734), (940, 79867)]