74770324

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 133358400

約数和(自身を除く): 58588076

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 1511, 3022, 6044, 12371, 24742, 49484, 134479, 210029, 268958, 420058, 537916, 840116, 18692581, 37385162, 74770324]

約数ペア:

[(1, 74770324), (2, 37385162), (4, 18692581), (89, 840116), (139, 537916), (178, 420058), (278, 268958), (356, 210029), (556, 134479), (1511, 49484), (3022, 24742), (6044, 12371)]