87040254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109073}}^1$

素因数の和:109104

約数の個数: 32

約数和(自身を含む): 209422080

約数和(自身を除く): 122381826

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 109073, 218146, 327219, 654438, 763511, 1527022, 2072387, 2290533, 4144774, 4581066, 6217161, 12434322, 14506709, 29013418, 43520127, 87040254]

約数ペア:

[(1, 87040254), (2, 43520127), (3, 29013418), (6, 14506709), (7, 12434322), (14, 6217161), (19, 4581066), (21, 4144774), (38, 2290533), (42, 2072387), (57, 1527022), (114, 763511), (133, 654438), (266, 327219), (399, 218146), (798, 109073)]