73129412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1873}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 131599776

約数和(自身を除く): 58470364

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 1873, 3746, 7492, 9761, 19522, 39044, 80539, 161078, 322156, 425171, 850342, 1700684, 18282353, 36564706, 73129412]

約数ペア:

[(1, 73129412), (2, 36564706), (4, 18282353), (43, 1700684), (86, 850342), (172, 425171), (227, 322156), (454, 161078), (908, 80539), (1873, 39044), (3746, 19522), (7492, 9761)]