75301204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{155581}}^1$

素因数の和:155607

約数の個数: 18

約数和(自身を含む): 144846842

約数和(自身を除く): 69545638

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 155581, 311162, 622324, 1711391, 3422782, 6845564, 18825301, 37650602, 75301204]

約数ペア:

[(1, 75301204), (2, 37650602), (4, 18825301), (11, 6845564), (22, 3422782), (44, 1711391), (121, 622324), (242, 311162), (484, 155581)]