72049306

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{6871}}^1$

素因数の和:6994

約数の個数: 24

約数和(自身を含む): 126912096

約数和(自身を除く): 54862790

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 6871, 10486, 13742, 48097, 96194, 336679, 673358, 735197, 1470394, 5146379, 10292758, 36024653, 72049306]

約数ペア:

[(1, 72049306), (2, 36024653), (7, 10292758), (14, 5146379), (49, 1470394), (98, 735197), (107, 673358), (214, 336679), (749, 96194), (1498, 48097), (5243, 13742), (6871, 10486)]