71488378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2693}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 115637256

約数和(自身を除く): 44148878

約数列:

[1, 2, 13, 26, 1021, 2042, 2693, 5386, 13273, 26546, 35009, 70018, 2749553, 5499106, 35744189, 71488378]

約数ペア:

[(1, 71488378), (2, 35744189), (13, 5499106), (26, 2749553), (1021, 70018), (2042, 35009), (2693, 26546), (5386, 13273)]