71787282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89959}}^1$

素因数の和:89990

約数の個数: 32

約数和(自身を含む): 172723200

約数和(自身を除く): 100935918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89959, 179918, 269877, 539754, 629713, 1259426, 1709221, 1889139, 3418442, 3778278, 5127663, 10255326, 11964547, 23929094, 35893641, 71787282]

約数ペア:

[(1, 71787282), (2, 35893641), (3, 23929094), (6, 11964547), (7, 10255326), (14, 5127663), (19, 3778278), (21, 3418442), (38, 1889139), (42, 1709221), (57, 1259426), (114, 629713), (133, 539754), (266, 269877), (399, 179918), (798, 89959)]