85639556

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 152792640

約数和(自身を除く): 67153084

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 1907, 3814, 7628, 11227, 22454, 44908, 196421, 207863, 392842, 415726, 785684, 831452, 21409889, 42819778, 85639556]

約数ペア:

[(1, 85639556), (2, 42819778), (4, 21409889), (103, 831452), (109, 785684), (206, 415726), (218, 392842), (412, 207863), (436, 196421), (1907, 44908), (3814, 22454), (7628, 11227)]