90365886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9419}}^1$

素因数の和:9481

約数の個数: 48

約数和(自身を含む): 216019440

約数和(自身を除く): 125653554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9419, 9594, 18838, 28257, 56514, 84771, 122447, 169542, 244894, 367341, 386179, 734682, 772358, 1102023, 1158537, 2204046, 2317074, 3475611, 5020327, 6951222, 10040654, 15060981, 30121962, 45182943, 90365886]

約数ペア:

[(1, 90365886), (2, 45182943), (3, 30121962), (6, 15060981), (9, 10040654), (13, 6951222), (18, 5020327), (26, 3475611), (39, 2317074), (41, 2204046), (78, 1158537), (82, 1102023), (117, 772358), (123, 734682), (234, 386179), (246, 367341), (369, 244894), (533, 169542), (738, 122447), (1066, 84771), (1599, 56514), (3198, 28257), (4797, 18838), (9419, 9594)]