72800172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106433}}^1$

素因数の和:106462

約数の個数: 36

約数和(自身を含む): 193709880

約数和(自身を除く): 120909708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106433, 212866, 319299, 425732, 638598, 957897, 1277196, 1915794, 2022227, 3831588, 4044454, 6066681, 8088908, 12133362, 18200043, 24266724, 36400086, 72800172]

約数ペア:

[(1, 72800172), (2, 36400086), (3, 24266724), (4, 18200043), (6, 12133362), (9, 8088908), (12, 6066681), (18, 4044454), (19, 3831588), (36, 2022227), (38, 1915794), (57, 1277196), (76, 957897), (114, 638598), (171, 425732), (228, 319299), (342, 212866), (684, 106433)]