90352638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 123746562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 83, 114, 166, 171, 249, 342, 498, 513, 747, 1026, 1061, 1494, 1577, 2122, 2241, 3154, 3183, 4482, 4731, 6366, 9462, 9549, 14193, 19098, 20159, 28386, 28647, 40318, 42579, 57294, 60477, 85158, 88063, 120954, 176126, 181431, 264189, 362862, 528378, 544293, 792567, 1088586, 1585134, 1673197, 2377701, 3346394, 4755402, 5019591, 10039182, 15058773, 30117546, 45176319, 90352638]

約数ペア:

[(1, 90352638), (2, 45176319), (3, 30117546), (6, 15058773), (9, 10039182), (18, 5019591), (19, 4755402), (27, 3346394), (38, 2377701), (54, 1673197), (57, 1585134), (83, 1088586), (114, 792567), (166, 544293), (171, 528378), (249, 362862), (342, 264189), (498, 181431), (513, 176126), (747, 120954), (1026, 88063), (1061, 85158), (1494, 60477), (1577, 57294), (2122, 42579), (2241, 40318), (3154, 28647), (3183, 28386), (4482, 20159), (4731, 19098), (6366, 14193), (9462, 9549)]