71336478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{516931}}^1$

素因数の和:516959

約数の個数: 16

約数和(自身を含む): 148876416

約数和(自身を除く): 77539938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 516931, 1033862, 1550793, 3101586, 11889413, 23778826, 35668239, 71336478]

約数ペア:

[(1, 71336478), (2, 35668239), (3, 23778826), (6, 11889413), (23, 3101586), (46, 1550793), (69, 1033862), (138, 516931)]