68325228

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1409}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 177660000

約数和(自身を除く): 109334772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1409, 1796, 2694, 2818, 4041, 4227, 5388, 5636, 8082, 8454, 12123, 12681, 16164, 16908, 24246, 25362, 38043, 48492, 50724, 76086, 152172, 632641, 1265282, 1897923, 2530564, 3795846, 5693769, 7591692, 11387538, 17081307, 22775076, 34162614, 68325228]

約数ペア:

[(1, 68325228), (2, 34162614), (3, 22775076), (4, 17081307), (6, 11387538), (9, 7591692), (12, 5693769), (18, 3795846), (27, 2530564), (36, 1897923), (54, 1265282), (108, 632641), (449, 152172), (898, 76086), (1347, 50724), (1409, 48492), (1796, 38043), (2694, 25362), (2818, 24246), (4041, 16908), (4227, 16164), (5388, 12681), (5636, 12123), (8082, 8454)]