90440874

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29383}}^1$

素因数の和:29416

約数の個数: 40

約数和(自身を含む): 213327840

約数和(自身を除く): 122886966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 29383, 58766, 88149, 176298, 264447, 528894, 558277, 793341, 1116554, 1586682, 1674831, 2380023, 3349662, 4760046, 5024493, 10048986, 15073479, 30146958, 45220437, 90440874]

約数ペア:

[(1, 90440874), (2, 45220437), (3, 30146958), (6, 15073479), (9, 10048986), (18, 5024493), (19, 4760046), (27, 3349662), (38, 2380023), (54, 1674831), (57, 1586682), (81, 1116554), (114, 793341), (162, 558277), (171, 528894), (342, 264447), (513, 176298), (1026, 88149), (1539, 58766), (3078, 29383)]