75068918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 123420672

約数和(自身を除く): 48351754

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 713, 863, 1403, 1426, 1726, 1891, 2806, 3782, 19849, 26753, 39698, 43493, 52643, 53506, 86986, 105286, 615319, 1210789, 1230638, 1631933, 2421578, 3263866, 37534459, 75068918]

約数ペア:

[(1, 75068918), (2, 37534459), (23, 3263866), (31, 2421578), (46, 1631933), (61, 1230638), (62, 1210789), (122, 615319), (713, 105286), (863, 86986), (1403, 53506), (1426, 52643), (1726, 43493), (1891, 39698), (2806, 26753), (3782, 19849)]