71749336

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{5581}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 134637840

約数和(自身を除く): 62888504

約数列:

[1, 2, 4, 8, 1607, 3214, 5581, 6428, 11162, 12856, 22324, 44648, 8968667, 17937334, 35874668, 71749336]

約数ペア:

[(1, 71749336), (2, 35874668), (4, 17937334), (8, 8968667), (1607, 44648), (3214, 22324), (5581, 12856), (6428, 11162)]