84399412

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 149990400

約数和(自身を除く): 65590988

約数列:

[1, 2, 4, 89, 178, 356, 383, 619, 766, 1238, 1532, 2476, 34087, 55091, 68174, 110182, 136348, 220364, 237077, 474154, 948308, 21099853, 42199706, 84399412]

約数ペア:

[(1, 84399412), (2, 42199706), (4, 21099853), (89, 948308), (178, 474154), (356, 237077), (383, 220364), (619, 136348), (766, 110182), (1238, 68174), (1532, 55091), (2476, 34087)]