74084045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 34779955

約数列:

[1, 5, 7, 17, 35, 85, 89, 119, 445, 595, 623, 1399, 1513, 3115, 6995, 7565, 9793, 10591, 23783, 48965, 52955, 118915, 124511, 166481, 622555, 832405, 871577, 2116687, 4357885, 10583435, 14816809, 74084045]

約数ペア:

[(1, 74084045), (5, 14816809), (7, 10583435), (17, 4357885), (35, 2116687), (85, 871577), (89, 832405), (119, 622555), (445, 166481), (595, 124511), (623, 118915), (1399, 52955), (1513, 48965), (3115, 23783), (6995, 10591), (7565, 9793)]