74997748

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4951}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 150303104

約数和(自身を除く): 75305356

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 4951, 7574, 9902, 15148, 19804, 34657, 69314, 138628, 2678491, 5356982, 10713964, 18749437, 37498874, 74997748]

約数ペア:

[(1, 74997748), (2, 37498874), (4, 18749437), (7, 10713964), (14, 5356982), (28, 2678491), (541, 138628), (1082, 69314), (2164, 34657), (3787, 19804), (4951, 15148), (7574, 9902)]