74815816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{228097}}^1$

素因数の和:228144

約数の個数: 16

約数和(自身を含む): 143701740

約数和(自身を除く): 68885924

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 228097, 456194, 912388, 1824776, 9351977, 18703954, 37407908, 74815816]

約数ペア:

[(1, 74815816), (2, 37407908), (4, 18703954), (8, 9351977), (41, 1824776), (82, 912388), (164, 456194), (328, 228097)]