77281118

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{1061}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 117754560

約数和(自身を除く): 40473442

約数列:

[1, 2, 79, 158, 461, 922, 1061, 2122, 36419, 72838, 83819, 167638, 489121, 978242, 38640559, 77281118]

約数ペア:

[(1, 77281118), (2, 38640559), (79, 978242), (158, 489121), (461, 167638), (922, 83819), (1061, 72838), (2122, 36419)]