85961272

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{38239}}^1$

素因数の和:38526

約数の個数: 16

約数和(自身を含む): 161755200

約数和(自身を除く): 75793928

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 38239, 76478, 152956, 305912, 10745159, 21490318, 42980636, 85961272]

約数ペア:

[(1, 85961272), (2, 42980636), (4, 21490318), (8, 10745159), (281, 305912), (562, 152956), (1124, 76478), (2248, 38239)]