71480612

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1051}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 146072304

約数和(自身を除く): 74591692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1051, 1388, 2102, 2429, 4204, 4858, 7357, 9716, 14714, 17003, 29428, 34006, 51499, 68012, 102998, 205996, 364697, 729394, 1458788, 2552879, 5105758, 10211516, 17870153, 35740306, 71480612]

約数ペア:

[(1, 71480612), (2, 35740306), (4, 17870153), (7, 10211516), (14, 5105758), (28, 2552879), (49, 1458788), (98, 729394), (196, 364697), (347, 205996), (694, 102998), (1051, 68012), (1388, 51499), (2102, 34006), (2429, 29428), (4204, 17003), (4858, 14714), (7357, 9716)]