74674204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{19069}}^1$

素因数の和:19173

約数の個数: 24

約数和(自身を含む): 144169200

約数和(自身を除く): 69494996

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 19069, 38138, 76276, 209759, 419518, 839036, 1697141, 3394282, 6788564, 18668551, 37337102, 74674204]

約数ペア:

[(1, 74674204), (2, 37337102), (4, 18668551), (11, 6788564), (22, 3394282), (44, 1697141), (89, 839036), (178, 419518), (356, 209759), (979, 76276), (1958, 38138), (3916, 19069)]