73684964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9413}}^1$

素因数の和:9539

約数の個数: 24

約数和(自身を含む): 137067840

約数和(自身を除く): 63382876

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 9413, 18826, 37652, 178847, 357694, 715388, 969539, 1939078, 3878156, 18421241, 36842482, 73684964]

約数ペア:

[(1, 73684964), (2, 36842482), (4, 18421241), (19, 3878156), (38, 1939078), (76, 969539), (103, 715388), (206, 357694), (412, 178847), (1957, 37652), (3914, 18826), (7828, 9413)]