80474324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39371}}^1$

素因数の和:39455

約数の個数: 24

約数和(自身を含む): 163157568

約数和(自身を除く): 82683244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 39371, 78742, 157484, 275597, 551194, 1102388, 2874083, 5748166, 11496332, 20118581, 40237162, 80474324]

約数ペア:

[(1, 80474324), (2, 40237162), (4, 20118581), (7, 11496332), (14, 5748166), (28, 2874083), (73, 1102388), (146, 551194), (292, 275597), (511, 157484), (1022, 78742), (2044, 39371)]