91918124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1973}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 169685040

約数和(自身を除く): 77766916

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 1973, 2452, 3946, 7892, 11647, 23294, 37487, 46588, 74974, 149948, 1209449, 2418898, 4837796, 22979531, 45959062, 91918124]

約数ペア:

[(1, 91918124), (2, 45959062), (4, 22979531), (19, 4837796), (38, 2418898), (76, 1209449), (613, 149948), (1226, 74974), (1973, 46588), (2452, 37487), (3946, 23294), (7892, 11647)]