84938686

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{55661}}^1$

素因数の和:55779

約数の個数: 16

約数和(自身を含む): 146947680

約数和(自身を除く): 62008994

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 55661, 111322, 389627, 779254, 6067049, 12134098, 42469343, 84938686]

約数ペア:

[(1, 84938686), (2, 42469343), (7, 12134098), (14, 6067049), (109, 779254), (218, 389627), (763, 111322), (1526, 55661)]