71900546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{6521}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 111526200

約数和(自身を除く): 39625654

約数列:

[1, 2, 37, 74, 149, 298, 5513, 6521, 11026, 13042, 241277, 482554, 971629, 1943258, 35950273, 71900546]

約数ペア:

[(1, 71900546), (2, 35950273), (37, 1943258), (74, 971629), (149, 482554), (298, 241277), (5513, 13042), (6521, 11026)]