90483568

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5897}}^1$

素因数の和:6049

約数の個数: 40

約数和(自身を含む): 201853152

約数和(自身を除く): 111369584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 5897, 7672, 11794, 15344, 23588, 41279, 47176, 82558, 94352, 165116, 330232, 660464, 807889, 1615778, 3231556, 5655223, 6463112, 11310446, 12926224, 22620892, 45241784, 90483568]

約数ペア:

[(1, 90483568), (2, 45241784), (4, 22620892), (7, 12926224), (8, 11310446), (14, 6463112), (16, 5655223), (28, 3231556), (56, 1615778), (112, 807889), (137, 660464), (274, 330232), (548, 165116), (959, 94352), (1096, 82558), (1918, 47176), (2192, 41279), (3836, 23588), (5897, 15344), (7672, 11794)]