87629762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{56101}}^1$

素因数の和:56185

約数の個数: 16

約数和(自身を含む): 145416384

約数和(自身を除く): 57786622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 56101, 112202, 617111, 1234222, 3983171, 7966342, 43814881, 87629762]

約数ペア:

[(1, 87629762), (2, 43814881), (11, 7966342), (22, 3983171), (71, 1234222), (142, 617111), (781, 112202), (1562, 56101)]