77984962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{58111}}^1$

素因数の和:58185

約数の個数: 16

約数和(自身を含む): 129705984

約数和(自身を除く): 51721022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 58111, 116222, 639221, 1278442, 3544771, 7089542, 38992481, 77984962]

約数ペア:

[(1, 77984962), (2, 38992481), (11, 7089542), (22, 3544771), (61, 1278442), (122, 639221), (671, 116222), (1342, 58111)]