90012546

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 218211840

約数和(自身を除く): 128199294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 1583, 2106, 2187, 3159, 3166, 4374, 4749, 6318, 9477, 9498, 14247, 18954, 20579, 28431, 28494, 41158, 42741, 56862, 61737, 85482, 123474, 128223, 185211, 256446, 370422, 384669, 555633, 769338, 1111266, 1154007, 1666899, 2308014, 3333798, 3462021, 5000697, 6924042, 10001394, 15002091, 30004182, 45006273, 90012546]

約数ペア:

[(1, 90012546), (2, 45006273), (3, 30004182), (6, 15002091), (9, 10001394), (13, 6924042), (18, 5000697), (26, 3462021), (27, 3333798), (39, 2308014), (54, 1666899), (78, 1154007), (81, 1111266), (117, 769338), (162, 555633), (234, 384669), (243, 370422), (351, 256446), (486, 185211), (702, 128223), (729, 123474), (1053, 85482), (1458, 61737), (1583, 56862), (2106, 42741), (2187, 41158), (3159, 28494), (3166, 28431), (4374, 20579), (4749, 18954), (6318, 14247), (9477, 9498)]