74543896

素因数分解:

$2^3\times 7^2\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 163339200

約数和(自身を除く): 88795304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 397, 479, 794, 958, 1588, 1916, 2779, 3176, 3353, 3832, 5558, 6706, 11116, 13412, 19453, 22232, 23471, 26824, 38906, 46942, 77812, 93884, 155624, 187768, 190163, 380326, 760652, 1331141, 1521304, 2662282, 5324564, 9317987, 10649128, 18635974, 37271948, 74543896]

約数ペア:

[(1, 74543896), (2, 37271948), (4, 18635974), (7, 10649128), (8, 9317987), (14, 5324564), (28, 2662282), (49, 1521304), (56, 1331141), (98, 760652), (196, 380326), (392, 190163), (397, 187768), (479, 155624), (794, 93884), (958, 77812), (1588, 46942), (1916, 38906), (2779, 26824), (3176, 23471), (3353, 22232), (3832, 19453), (5558, 13412), (6706, 11116)]