75431216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35447}}^1$

素因数の和:35481

約数の個数: 40

約数和(自身を含む): 175822080

約数和(自身を除く): 100390864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 35447, 70894, 141788, 248129, 283576, 496258, 567152, 673493, 992516, 1346986, 1985032, 2693972, 3970064, 4714451, 5387944, 9428902, 10775888, 18857804, 37715608, 75431216]

約数ペア:

[(1, 75431216), (2, 37715608), (4, 18857804), (7, 10775888), (8, 9428902), (14, 5387944), (16, 4714451), (19, 3970064), (28, 2693972), (38, 1985032), (56, 1346986), (76, 992516), (112, 673493), (133, 567152), (152, 496258), (266, 283576), (304, 248129), (532, 141788), (1064, 70894), (2128, 35447)]