71802076

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{18679}}^1$

素因数の和:18745

約数の個数: 18

約数和(自身を含む): 129844680

約数和(自身を除く): 58042604

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 18679, 37358, 74716, 579049, 1158098, 2316196, 17950519, 35901038, 71802076]

約数ペア:

[(1, 71802076), (2, 35901038), (4, 17950519), (31, 2316196), (62, 1158098), (124, 579049), (961, 74716), (1922, 37358), (3844, 18679)]