90071472

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{13697}}^1$

素因数の和:13845

約数の個数: 40

約数和(自身を含む): 234400176

約数和(自身を除く): 144328704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 13697, 27394, 41091, 54788, 82182, 109576, 164364, 219152, 328728, 657456, 1876489, 3752978, 5629467, 7505956, 11258934, 15011912, 22517868, 30023824, 45035736, 90071472]

約数ペア:

[(1, 90071472), (2, 45035736), (3, 30023824), (4, 22517868), (6, 15011912), (8, 11258934), (12, 7505956), (16, 5629467), (24, 3752978), (48, 1876489), (137, 657456), (274, 328728), (411, 219152), (548, 164364), (822, 109576), (1096, 82182), (1644, 54788), (2192, 41091), (3288, 27394), (6576, 13697)]