86480296

素因数分解:

$2^3\times 7^2\times {\mathrm{220613}}^1$

素因数の和:220633

約数の個数: 24

約数和(自身を含む): 188624970

約数和(自身を除く): 102144674

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 220613, 441226, 882452, 1544291, 1764904, 3088582, 6177164, 10810037, 12354328, 21620074, 43240148, 86480296]

約数ペア:

[(1, 86480296), (2, 43240148), (4, 21620074), (7, 12354328), (8, 10810037), (14, 6177164), (28, 3088582), (49, 1764904), (56, 1544291), (98, 882452), (196, 441226), (392, 220613)]