90109134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7185

約数の個数: 48

約数和(自身を含む): 211096080

約数和(自身を除く): 120986946

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 7121, 12654, 14242, 21363, 42726, 64089, 128178, 135299, 263477, 270598, 405897, 526954, 790431, 811794, 1217691, 1580862, 2371293, 2435382, 4742586, 5006063, 10012126, 15018189, 30036378, 45054567, 90109134]

約数ペア:

[(1, 90109134), (2, 45054567), (3, 30036378), (6, 15018189), (9, 10012126), (18, 5006063), (19, 4742586), (37, 2435382), (38, 2371293), (57, 1580862), (74, 1217691), (111, 811794), (114, 790431), (171, 526954), (222, 405897), (333, 270598), (342, 263477), (666, 135299), (703, 128178), (1406, 64089), (2109, 42726), (4218, 21363), (6327, 14242), (7121, 12654)]