71774214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{520103}}^1$

素因数の和:520131

約数の個数: 16

約数和(自身を含む): 149789952

約数和(自身を除く): 78015738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 520103, 1040206, 1560309, 3120618, 11962369, 23924738, 35887107, 71774214]

約数ペア:

[(1, 71774214), (2, 35887107), (3, 23924738), (6, 11962369), (23, 3120618), (46, 1560309), (69, 1040206), (138, 520103)]