76478786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1699}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 116769600

約数和(自身を除く): 40290814

約数列:

[1, 2, 71, 142, 317, 634, 1699, 3398, 22507, 45014, 120629, 241258, 538583, 1077166, 38239393, 76478786]

約数ペア:

[(1, 76478786), (2, 38239393), (71, 1077166), (142, 538583), (317, 241258), (634, 120629), (1699, 45014), (3398, 22507)]