71487282

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{253501}}^1$

素因数の和:253553

約数の個数: 16

約数和(自身を含む): 146017152

約数和(自身を除く): 74529870

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 253501, 507002, 760503, 1521006, 11914547, 23829094, 35743641, 71487282]

約数ペア:

[(1, 71487282), (2, 35743641), (3, 23829094), (6, 11914547), (47, 1521006), (94, 760503), (141, 507002), (282, 253501)]