71271596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3299}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 136382400

約数和(自身を除く): 65110804

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 3299, 5401, 6598, 10802, 13196, 21604, 36289, 72578, 145156, 1619809, 3239618, 6479236, 17817899, 35635798, 71271596]

約数ペア:

[(1, 71271596), (2, 35635798), (4, 17817899), (11, 6479236), (22, 3239618), (44, 1619809), (491, 145156), (982, 72578), (1964, 36289), (3299, 21604), (5401, 13196), (6598, 10802)]