74530084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18503}}^1$

素因数の和:18579

約数の個数: 24

約数和(自身を含む): 139890240

約数和(自身を除く): 65360156

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 18503, 37006, 74012, 351557, 703114, 980659, 1406228, 1961318, 3922636, 18632521, 37265042, 74530084]

約数ペア:

[(1, 74530084), (2, 37265042), (4, 18632521), (19, 3922636), (38, 1961318), (53, 1406228), (76, 980659), (106, 703114), (212, 351557), (1007, 74012), (2014, 37006), (4028, 18503)]