75397972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4723}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 142589216

約数和(自身を除く): 67191244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4723, 7982, 9446, 15964, 18892, 61399, 122798, 245596, 1449961, 2899922, 5799844, 18849493, 37698986, 75397972]

約数ペア:

[(1, 75397972), (2, 37698986), (4, 18849493), (13, 5799844), (26, 2899922), (52, 1449961), (307, 245596), (614, 122798), (1228, 61399), (3991, 18892), (4723, 15964), (7982, 9446)]