74948324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19139}}^1$

素因数の和:19243

約数の個数: 24

約数和(自身を含む): 144698400

約数和(自身を除く): 69750076

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 19139, 38278, 76556, 210529, 421058, 842116, 1703371, 3406742, 6813484, 18737081, 37474162, 74948324]

約数ペア:

[(1, 74948324), (2, 37474162), (4, 18737081), (11, 6813484), (22, 3406742), (44, 1703371), (89, 842116), (178, 421058), (356, 210529), (979, 76556), (1958, 38278), (3916, 19139)]