72956842

素因数分解:

$2^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{4261}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 125200512

約数和(自身を除く): 52243670

約数列:

[1, 2, 7, 14, 1223, 2446, 4261, 8522, 8561, 17122, 29827, 59654, 5211203, 10422406, 36478421, 72956842]

約数ペア:

[(1, 72956842), (2, 36478421), (7, 10422406), (14, 5211203), (1223, 59654), (2446, 29827), (4261, 17122), (8522, 8561)]