87966262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4547}}^1$

素因数の和:5135

約数の個数: 16

約数和(自身を含む): 139987440

約数和(自身を除く): 52021178

約数列:

[1, 2, 17, 34, 569, 1138, 4547, 9094, 9673, 19346, 77299, 154598, 2587243, 5174486, 43983131, 87966262]

約数ペア:

[(1, 87966262), (2, 43983131), (17, 5174486), (34, 2587243), (569, 154598), (1138, 77299), (4547, 19346), (9094, 9673)]