72743692

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{7487}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 145926144

約数和(自身を除く): 73182452

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 7487, 9716, 14974, 29948, 52409, 104818, 209636, 2597989, 5195978, 10391956, 18185923, 36371846, 72743692]

約数ペア:

[(1, 72743692), (2, 36371846), (4, 18185923), (7, 10391956), (14, 5195978), (28, 2597989), (347, 209636), (694, 104818), (1388, 52409), (2429, 29948), (4858, 14974), (7487, 9716)]