76989718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72223}}^1$

素因数の和:72279

約数の個数: 16

約数和(自身を含む): 127403136

約数和(自身を除く): 50413418

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 72223, 144446, 938899, 1877798, 2961143, 5922286, 38494859, 76989718]

約数ペア:

[(1, 76989718), (2, 38494859), (13, 5922286), (26, 2961143), (41, 1877798), (82, 938899), (533, 144446), (1066, 72223)]