71863282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{40237}}^1$

素因数の和:40305

約数の個数: 16

約数和(自身を含む): 115885440

約数和(自身を除く): 44022158

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 40237, 80474, 764503, 1529006, 1891139, 3782278, 35931641, 71863282]

約数ペア:

[(1, 71863282), (2, 35931641), (19, 3782278), (38, 1891139), (47, 1529006), (94, 764503), (893, 80474), (1786, 40237)]