72795726

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70951}}^1$

素因数の和:70981

約数の個数: 32

約数和(自身を含む): 170284800

約数和(自身を除く): 97489074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70951, 141902, 212853, 425706, 638559, 1277118, 1348069, 1915677, 2696138, 3831354, 4044207, 8088414, 12132621, 24265242, 36397863, 72795726]

約数ペア:

[(1, 72795726), (2, 36397863), (3, 24265242), (6, 12132621), (9, 8088414), (18, 4044207), (19, 3831354), (27, 2696138), (38, 1915677), (54, 1348069), (57, 1277118), (114, 638559), (171, 425706), (342, 212853), (513, 141902), (1026, 70951)]