87188398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{64969}}^1$

素因数の和:65043

約数の個数: 16

約数和(自身を含む): 145013040

約数和(自身を除く): 57824642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 64969, 129938, 714659, 1429318, 3963109, 7926218, 43594199, 87188398]

約数ペア:

[(1, 87188398), (2, 43594199), (11, 7926218), (22, 3963109), (61, 1429318), (122, 714659), (671, 129938), (1342, 64969)]