87660178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{11071}}^1$

素因数の和:11217

約数の個数: 16

約数和(自身を含む): 136318464

約数和(自身を除く): 48658286

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 11071, 22142, 409627, 819254, 1184597, 2369194, 43830089, 87660178]

約数ペア:

[(1, 87660178), (2, 43830089), (37, 2369194), (74, 1184597), (107, 819254), (214, 409627), (3959, 22142), (7918, 11071)]