71399016476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{482425787}}^1$

素因数の和:482425828

約数の個数: 12

約数和(自身を含む): 128325259608

約数和(自身を除く): 56926243132

約数列:

[1, 2, 4, 37, 74, 148, 482425787, 964851574, 1929703148, 17849754119, 35699508238, 71399016476]

約数ペア:

[(1, 71399016476), (2, 35699508238), (4, 17849754119), (37, 1929703148), (74, 964851574), (148, 482425787)]