72536884

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23767}}^1$

素因数の和:23887

約数の個数: 24

約数和(自身を含む): 146410880

約数和(自身を除く): 73873996

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23767, 47534, 95068, 166369, 332738, 665476, 2590603, 5181206, 10362412, 18134221, 36268442, 72536884]

約数ペア:

[(1, 72536884), (2, 36268442), (4, 18134221), (7, 10362412), (14, 5181206), (28, 2590603), (109, 665476), (218, 332738), (436, 166369), (763, 95068), (1526, 47534), (3052, 23767)]